0,0 → 1,197 |
#Life 1.05 |
#D Pseudorandom LWSS generator with p46 logic |
#D A lightweight spaceship stream is emitted representing a |
#D pseudorandom binary sequence satisfying the recursion |
#D a[n] = a[n-1] XOR a[n-19]. (By spreading out the pattern, |
#D the 19 can be changed.) The sequence has period 413385, |
#D so the gun has period 46*413385 = 19015710. |
#D Built by Bill Gosper, October 1989 or earlier |
#D (Header by Dean Hickerson, 4/11/93) |
#N |
#P 16 -18 |
** |
** |
#P 15 -32 |
.** |
*.* |
*..* |
.** |
#P 22 -32 |
.** |
.*.* |
*..* |
.** |
#P 16 -45 |
** |
** |
#P -40 -94 |
** |
** |
#P -57 -102 |
..** |
.*..** |
****** |
..**** |
. |
. |
. |
..**** |
****** |
.*..** |
..** |
#P -65 -102 |
.** |
.** |
*..* |
.**.* |
.**.* |
#P -67 -96 |
...**.* |
...**.* |
**.*** |
*.*.* |
.**** |
..** |
#P -119 -51 |
** |
** |
#P -118 -39 |
**...** |
#P -120 -34 |
**.* |
*..* |
.*** |
#P -113 -34 |
*.** |
*..* |
*** |
#P -119 -24 |
** |
** |
#P -139 -8 |
** |
** |
#P -141 -1 |
..***...*** |
.*..*...*..* |
.*...*.*...* |
**.*.*.*.*.** |
**.**...**.** |
.***.....*** |
#P -135 10 |
...* |
..*.* |
.*...* |
.***** |
*.*.*.* |
.*...* |
. |
.*...* |
*.*.*.* |
.***** |
.*...* |
..*.* |
...* |
#P -139 19 |
** |
** |
#P -105 13 |
** |
** |
#P -93 5 |
.** |
*..* |
*..* |
.*** |
. |
. |
. |
.*** |
*..* |
*..* |
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#P -78 13 |
** |
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#P -72 11 |
** |
** |
#P -60 3 |
.** |
*..** |
*...* |
.*..* |
.*** |
. |
.*** |
.*..* |
*...* |
*..** |
.** |
#P -45 11 |
** |
** |
#P -120 33 |
** |
** |
#P -106 24 |
......* |
.*...* |
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..*** |
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.*...* |
......* |
#P -98 22 |
.....***...* |
...*****..*.* |
..**...**...* |
..***...*..* |
.*.**...*** |
..* |
*..**...*** |
*****...*..* |
..**...**...* |
********..*.* |
*..*.***...* |
..* |
.** |
#P -73 30 |
** |
** |
#P -63 27 |
** |
** |
#P -55 19 |
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..* |
. |
..* |
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..** |
#P -27 22 |
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.*..* |
.*..* |
**.** |
.** |
#P -16 30 |
** |
** |