#Life 1.05 #D p155 oscillator via B track #D 20 B heptominoes travel around a track of length 3100 gens, #D consisting of 20 64 gen turns and 28 65 gen turns. The turns use #D the p5 oscillators "toaster" and "middleweight volcano". Four of #D the toasters are 2-slicers rather than the usual 4-slicers, to #D avoid destroying nearby eaters. Any period of the form 150+5n #D (n>=0) can be obtained by using these components. #D Dean Hickerson, dean@ucdmath.ucdavis.edu 4/20/92 #N #P -118 -95 *..**..**..* ****.**.**** . ..***..*** .*..*..*..* .**......** ....*..* .****..**** *..........* .***.**.*** ...**..** #P -121 -82 ** .* .*.* ..** #P -116 -76 ** ** #P -109 -80 ..** .*..* .*..* **.** .** #P -105 -85 ** ** #P -85 -95 ...* .*** * ** #P -82 -91 ..** ..* *.* ** #P -79 -87 ..*..** .*.*..* .*.*.* **.*.** *..*...* .*..***.* *..**...* .*..**** *..* **.*.***** .*.*..*..* .*..* ..** #P -67 -82 ** .* .*.* ..** #P -81 -68 ** ** #P -99 -73 ** ** #P -72 -63 ** ** #P -75 -59 ...* ..****** .*..**.** **.*...** .*.**** ....** #P -78 -51 ** ** #P -91 -50 ...****** .***.**.*** *....**....* .****..**** ....*..* .***....*** .*..*..*..* ..***..*** .....** ****.**.**** *..******..* #P -84 -58 ** ** #P -89 -60 ** ** #P -94 -56 ..** .*.* .* ** #P -64 -96 ....**** *..*....*..* ****....**** . ..***..*** .*..*..*..* .****..**** ....*..* .****..**** *..........* .***....*** ...*....* ....**** #P -51 -85 ** ** #P -44 -87 ..* * ** #P -40 -83 *** ..* **..* #P -35 -84 * .** ..* ..* .* * #P -62 -76 ** ** #P -57 -78 ** ** #P -49 -77 * *.* ** #P -45 -73 ** ** #P -54 -68 ** ** #P -58 -43 ** * .*** ...* #P -55 -47 ** *.* ..* ..** #P -52 -60 ..** .*..* .*.*..*..* **.*.***** *..* ***..*** ****....* ***..**.* *..*...* **.*.** .*.*.* .*.*..* ..*..** #P -40 -56 ..** .*.* .* ** #P -35 -60 ** ** #P -30 -58 ** ** #P -29 -63 **.** .*.* ..* #P -37 -52 .....** ....**** ...*.**.* .***....*** *...*..*...* .****..**** .....** .**.****.** .*...**...* ..***..*** ....*..* ****....**** *..*.**.*..* ....**** .....** #P -24 -51 ** ** #P -18 -63 ** ** #P -31 -95 ...* .*** * ** #P -28 -91 ..** ..* *.* ** #P -26 -87 ...*..** ..*.*..* ..*.*.* .**.*.** *...*...* *....*.*.* *...**...* *....*.** *...* .**.*.***** ..*.*..*..* ..*..* ...** #P -13 -82 ** .* .*.* ..** #P -10 -97 ....*..* . *..*....*..* ****.**.**** ....*..* ..***..*** .*........* .**.*..*.** . .****..**** *...*..*...* .***.**.*** ...*....* . ....*..* #P 3 -85 ** ** #P -4 -72 .* * * #P -9 -67 ..* .*** .*** . .**** ***** **.* #P -17 -50 ***** **** ...** .....** #P -11 -55 ...* .*** ** ** ...* ..* ..* #P -7 -47 ** ** #P -4 -43 ** * .*** ...* #P -4 -51 ** ** #P -1 -47 ** *.* ..* ..** #P 0 -60 ....** ...*..* ...*.*..*..* ..**.*.***** .*..** ***...**.* ***..**.*.* ***...**..* .*..**...* ..**.*.** ...*.*.* ...*.*..* ....*..** #P 14 -56 ..** .*.* .* ** #P 9 -73 ** ** #P 11 -88 .**...*** *.......** . **.......* ..**.....* .**.*...* *....*** .** #P 23 -95 ...* .*** * ** #P 26 -91 ..** ..* *.* ** #P 26 -87 .....*..** ....*.*..* ....*.*.* ...**.*.** .*...**...* ....**..**.* *...*.*..*.* ....**..*** .*...** ...**.*.***** ....*.*..*..* ....*..* .....** #P 20 -70 *** * .* #P 22 -66 ...** ***.* *..** .*** ..* #P 17 -50 ...**..** .***.**.*** *..........* .****..**** ....*..* .**......** .*..*..*..* ..***..*** . ****.**.**** *..**..**..* #P 30 -51 ** ** #P 36 -54 .** ** * #P 36 -63 ** ** #P 41 -60 * *.* ** #P 41 -82 ** .* .*.* ..** #P 44 -95 *..******..* ****.**.**** .....** ..***..*** .*..*..*..* .***....*** ....*..* .****..**** *....**....* .***.**.*** ...****** #P 53 -80 ..** .*..* .*..** *..** **** #P 46 -76 ** ** #P 57 -85 ** ** #P 54 -68 ** ** #P 53 -47 ** *.* ..* ..** #P 50 -43 ** * .*** ...* #P 56 -60 ..** .*..* .*.*..*..* **.*.***** *..* .*..**** *..**...* .*..***.* *..*...* **.*.** .*.*.* .*.*..* ..*..** #P 68 -56 ..** .*.* .* ** #P 63 -73 ** ** #P 77 -95 ...* .*** * ** #P 80 -91 ..** ..* *.* ** #P 83 -87 ..*..** .*.*..* .*.*.* **.*.** *..*...* ***..**.* ****....* ***..*** *..* **.*.***** .*.*..*..* .*..* ..** #P 81 -68 ** ** #P 73 -60 ** ** #P 78 -58 ** ** #P 71 -51 ....**** ...*....* .***....*** *..........* .****..**** ....*..* .****..**** .*..*..*..* ..***..*** . ****....**** *..*....*..* ....**** #P 90 -63 ** ** #P 87 -59 ..**.** ..*....** ** **.*....* **.*..** ...*..* #P 103 -63 ...* .*** * ** #P 108 -60 ...*......** ..*.*.**..* ..*.*.*.*.* .**.*.*.*.** *...*****...* *...........* *...........* *...*****...* .**.*.*.*.** ..*.*.*.*.* ..*.*.**..* ...*......** #P 108 -47 ** ** #P 96 -41 ** ** #P 109 -40 ** ** #P 101 -32 ** ** #P 106 -30 ** ** #P 114 -32 ** *.* * #P 118 -35 ** ** #P 131 -35 ...* .*** * ** #P 96 -28 ..** .*.* .* ** #P 98 -23 .....**** ....*....* ..***....*** .*..........* ..****..**** .....*..* ..****..**** ..*..*..*..* ...*.****.* .*.**....**.* *.*...**...*.* .*..**..**..* ..**.*..*.** #P 119 -22 ** * ..* #P 123 -26 **..* ..* *** #P 128 -28 * .* ..* ..* .** * #P 136 -32 ...*......** ..*.*.**..* ..*.*.*.*.* .**.*.*.*.** *...*****...* *...........* *...........* *...*****...* .**.*.*.*.** ..*.*.*.*.* ..*.*.**..* ...*......** #P 136 -19 ** ** #P 134 -13 ** #P 124 -13 ** ** #P 105 -8 * *** ...* ..** #P 90 -5 ..**......* ...*..**.*.* ...*.*.*.*.* ..**.*...*.** .*..**.*.**..* ***...***...*** ***...***...*** .*..**.*.**..* ..**.*...*.** ...*.*.*.*.* ...*..**.*.* ..**......* #P 111 -3 ** ** #P 109 2 ** ** #P 102 8 ** ** #P 106 9 ....* .***** * . .*...* ..*** #P 119 5 ** ** #P 114 14 ** ** #P 144 1 ** *.* ..* ..** #P 140 4 ** * .*** ...* #P 127 6 ....***** ...*.....* .***.....*** *...........* *.***.*.**** .*...*** ...*.....**.* ..**.*.*.*.** ...*.*..* ...*..** ..** #P 131 19 ...* .*** * ** #P 135 22 ....*......** ...*.*.**..* ...*.*.*.*.* ..**.*...*.** *...**.*.**...* ...*.......* ...*.......* *...**.*.**...* ..**.*...*.** ...*.*.*.*.* ...*.*.**..* ....*......** #P 127 24 ** ** #P 129 29 ** ** #P 136 35 ** ** #P 119 32 ** ** #P 124 41 ** ** #P 130 40 .** ** ..* #P 132 44 ...** **..* *..* .*** #P 144 55 ** *.* ..* ..** #P 140 58 ** * .*** ...* #P 127 58 ......* ....*...* . ...*.....* .***.***.*** *...**.**...* *.***.*.**** .* ...*.*.*.**.* ..**.***.*.** ...*.*..* ...*..** ..** #P 119 59 ** ** #P 113 60 .* .** *.* #P 114 68 ** ** #P 112 81 ** *.* ..* ..** #P 111 51 ** ** #P 92 28 ..** .*.* .* ** #P 96 31 ..** ...* *** * #P 100 32 .....*** ....***** ...*.***.* .***.....*** *...*...*...* .****.*.***.* .....***...* *.**.*.*.* **.*..*..** ....*..*.* .....**..* .........** #P 105 46 * *** ...* ..** #P 109 56 ** ** #P 109 77 ** ** #P 99 78 ..** **.** *..* *..* .** #P 98 86 ** ** #P 101 87 ...**..** .***.**.*** *..........* .****..**** ....*..* .**......** .*..*..*..* ..***..*** . ****.**.**** *..**..**..* #P 101 69 ** ** #P 92 74 ** ** #P 91 48 ..* .*.*.....* *.*..**.*.* *..**.*.*.* .*.*....*.** **..**.**..* ..*.*.....* ..*.*.....* **..**.**..* .*.*....*.** *..**.*.*.* *.*..**.*.* .*.*.....* ..* #P 85 55 ..** ..* *.* ** #P 82 61 ** ** #P 77 59 ** ** #P 74 42 *..******..* ****.**.**** .....** ..***..*** .*..*..*..* .***....*** ....*..* .****..**** *....**....* .***.**.*** ...****** #P 74 69 ** ** #P 76 94 ..** ...* *** * #P 73 90 ..** .*.* .* ** #P 64 77 ......** .....*..* *..*..*.* *****.*.** ......*..* ..****..* .*...**..* .*.***..* ..*...*..* ...**.*.** ....*.*.* ...*..*.* ...**..* #P 71 52 ** ** #P 61 56 ...** ..****.* **...*.** **.**..* .****** .....* #P 65 64 ** ** #P 58 81 ** *.* ..* ..** #P 55 77 ** ** #P 50 79 ** ** #P 47 69 ** ** #P 49 42 * *** ...* ..** #P 46 46 ** .* .*.* ..** #P 41 77 .** *.* ..* #P 38 74 ** ** #P 44 86 ** ** #P 47 86 ....**** ...*....* .***....*** *..........* .****..**** ....*..* .****..**** .*..*..*..* ..***..*** . ****....**** *..*....*..* ....**** #P 37 50 ...**..* ...*..*.* ....*.*.* ...**.*.** ..*...*..* .*.**..*** .*....**** ..***..*** ......*..* *****.*.** *..*..*.* .....*..* ......** #P 36 87 .** ..* * #P 32 83 .** * *** #P 27 81 ..* .* *..* * ** ..* #P 31 55 ..** ..* *.* ** #P 28 61 ** ** #P 20 40 .....** ....**** *..*.**.*..* ****....**** ....*..* ..***..*** .*...**...* .**.****.** .....** .****..**** *...*..*...* .***....*** ...*.**.* ....**** .....** #P 23 59 ** ** #P 19 63 ..* .*.* **.** #P 22 94 ..** ...* *** * #P 19 90 ..** .*.* .* ** #P 10 77 ......** .....*..* *..*..*.* *****.*.** ......*...* ..**.*....* .*...**...* .*.*.*....* ..*...*...* ...**.*.** ....*.*.* ...*..*.* ...**..* #P 17 52 ** ** #P 11 64 ** ** #P 7 50 ** .**** ***** #P 2 49 ...** . .* .* * ..** ..** *** * #P -1 63 .*.** ***** **** . .*** .*** ..* #P -3 72 .* .* * #P 4 81 ** *.* ..* ..** #P 0 48 ** ** #P -5 42 * *** ...* ..** #P -8 46 ** .* .*.* ..** #P -3 52 ** ** #P -7 85 ....*..* . ...*....* .***.**.*** *...*..*...* .****..**** . .**.*..*.** .*........* ..***..*** ....*..* ****.**.**** *..*....*..* . ....*..* #P -10 86 ** ** #P -17 50 ...**..* ...*..*.* ....*.*.* ...**.*.** ..*...**..* .*..**...*** .*.*.**..*** ..*.**...*** ......**..* *****.*.** *..*..*.* .....*..* ......** #P -16 74 ** ** #P -26 83 .......** ..***....* .*...*.** *.....** *.......** . **.......* .***...** #P -23 55 ..** ..* *.* ** #P -32 64 ..* .*** **..* *.*** ** #P -28 70 .* ..* *** #P -32 94 ..** ...* *** * #P -35 90 ..** .*.* .* ** #P -44 77 ......** .....*..* *..*..*.* *****.*.** ......**...* ..***..** .*.*..*.*...* .*.**..** ..*...**...* ...**.*.** ....*.*.* ...*..*.* ...**..* #P -34 42 *..**..**..* ****.**.**** . ..***..*** .*..*..*..* .**......** ....*..* .****..**** *..........* .***.**.*** ...**..** #P -37 52 ** ** #P -44 54 ..* .** ** #P -43 64 ** ** #P -49 60 .** *.* ..* #P -50 81 ** *.* ..* ..** #P -53 77 ** ** #P -64 78 ..**** .**..* **..* .*..* ..** #P -61 87 ...****** .***.**.*** *....**....* .****..**** ....*..* .***....*** .*..*..*..* ..***..*** .....** ****.**.**** *..******..* #P -64 86 ** ** #P -61 69 ** ** #P -59 42 * *** ...* ..** #P -62 46 ** .* .*.* ..** #P -71 50 ...**..* ...*..*.* ....*.*.* ...**.*.** ..*...*..* .*.***..* .*...**..* ..****..* ......*..* *****.*.** *..*..*.* .....*..* ......** #P -70 74 ** ** #P -77 55 ..** ..* *.* ** #P -80 61 ** ** #P -85 59 ** ** #P -86 94 ..** ...* *** * #P -89 90 ..** .*.* .* ** #P -98 77 ......** .....*..* *..*..*.* *****.*.** ......*..* ..***..*** .*....**** .*.**..*** ..*...*..* ...**.*.** ....*.*.* ...*..*.* ...**..* #P -88 69 ** ** #P -88 41 ....**** *..*....*..* ****....**** . ..***..*** .*..*..*..* .****..**** ....*..* .****..**** *..........* .***....*** ...*....* ....**** #P -101 56 ..*..* .**..*.** *....*.** .......** **....* ..**.** #P -97 64 ** ** #P -112 62 ..** ...* *** * #P -126 51 .**......* ..*..**.*.* ..*.*.*.*.* .**.*.*.*.** *...*****...* *...........* *...........* *...*****...* .**.*.*.*.** ..*.*.*.*.* ..*..**.*.* .**......* #P -115 48 ** ** #P -103 42 ** ** #P -116 41 ** ** #P -125 36 ** ** #P -122 32 ..* *.* .** #P -140 34 ..** ...* *** * #P -154 23 .**......* ..*..**.*.* ..*.*.*.*.* .**.*.*.*.** *...*****...* *...........* *...........* *...*****...* .**.*.*.*.** ..*.*.*.*.* ..*..**.*.* .**......* #P -136 25 ..* ** * *..* .* ..* #P -131 26 *** * .** #P -127 22 * ..* .** #P -113 31 ** ** #P -108 33 ** ** #P -105 27 ..** ..* *.* ** #P -117 13 ..**.*..*.** .*..**..**..* *.*...**...*.* .*.**....**.* ...*.****.* ..*..*..*..* ..****..**** .....*..* ..****..**** .*..........* ..***....*** ....*....* .....**** #P -141 15 ** #P -143 20 ** ** #P -131 14 ** ** #P -114 7 ** * .*** ...* #P -110 -4 ....*......** ...*.*.**..* ...*.*.*.*.* ..**.*...*.** .*..**.*.**..* ***...***...*** ***...***...*** .*..**.*.**..* ..**.*...*.** ...*.*.*.*.* ...*.*.**..* ....*......** #P -118 4 ** ** #P -116 -1 ** ** #P -126 -4 ** ** #P -153 -2 ** .* .*.* ..** #P -149 -5 * *** ...* ..** #P -145 -14 .........** .....**..* ....*..*.* **.*.*.*.** *.**.....* .....***...* .****.*.***.* *...........* .***.....*** ...*.....* ....***** #P -117 -12 .*** *...* . .....* ***** .* #P -109 -7 ** ** #P -121 -13 ** ** #P -140 -20 ..** ...* *** * #P -155 -31 ..**......* ...*..**.*.* ...*.*.*.*.* ..**.*...*.** *...**.*.**...* ...*.......* ...*.......* *...**.*.**...* ..**.*...*.** ...*.*.*.*.* ...*..**.*.* ..**......* #P -136 -28 ** ** #P -134 -23 ** ** #P -143 -34 ** ** #P -126 -31 ** ** #P -101 -29 ..** ..* *.* ** #P -105 -32 ...* .*** * ** #P -118 -41 ..** ...*..** ...*.*..* ..**..*..*.** ...*.*.*.**.* .*...*** *.***.*.**** *...*...*...* .***.....*** ...*.***.* ....***** .....*** #P -131 -40 ** ** #P -138 -40 * .** ** #P -142 -45 .*** .*..* *..** ** #P -114 -47 ** * .*** ...* #P -118 -50 ** ** #P -153 -56 ** .* .*.* ..** #P -149 -59 * *** ...* ..** #P -145 -68 .........** .....**..* ....*..*.* **.*.***.** *.**.*.*.* ...........* .****.*.***.* *...**.**...* .***.***.*** ...*.....* . ....*...* ......* #P -126 -58 ** ** #P -121 -60 *.* ** .* #P -116 -55 ** ** #P -121 -67 ** ** #P -108 -59 .........* ..*.....*.* .*.*.**..*.* .*.*.*.**..* **.*....*.* *..**.**..** .*.....*.* .*.....*.* *..**.**..** **.*....*.* .*.*.*.**..* .*.*.**..*.* ..*.....*.* .........* #P -108 -68 ** **