forked from KolibriOS/kolibrios
160 lines
1.4 KiB
Plaintext
160 lines
1.4 KiB
Plaintext
#Life 1.05
|
|
#D Pseudorandom number generator with p120 logic
|
|
#D A glider stream is emitted representing a pseudorandom binary
|
|
#D sequence satisfying the recursion a[n] = a[n-1] XOR a[n-11].
|
|
#D (By spreading out the pattern, the 11 can be changed.) The
|
|
#D sequence has period 1533, so the gun has period 120*1533 = 183960.
|
|
#D Dean Hickerson, dean@ucdmath.ucdavis.edu 3/21/92
|
|
#N
|
|
#P -94 -90
|
|
**
|
|
.*
|
|
.*.*
|
|
..**
|
|
#P -86 -88
|
|
**
|
|
..*
|
|
...*
|
|
...*
|
|
...*
|
|
..*
|
|
**
|
|
#P -69 -90
|
|
*
|
|
*.*
|
|
...**
|
|
...**
|
|
...**
|
|
*.*
|
|
*
|
|
#P -63 -91
|
|
.**
|
|
*..*
|
|
.**
|
|
#P -57 -93
|
|
**
|
|
*..*
|
|
....*
|
|
....*
|
|
....*
|
|
*..*
|
|
**
|
|
#P -46 -91
|
|
...*.*
|
|
.*...*
|
|
.*
|
|
*
|
|
.*
|
|
.*...*
|
|
...*.*
|
|
#P -32 -88
|
|
.*
|
|
**
|
|
#P -75 -85
|
|
.*
|
|
..*
|
|
***
|
|
#P -52 -75
|
|
**.*
|
|
*.**
|
|
#P -47 -71
|
|
**
|
|
.*
|
|
.
|
|
.
|
|
***
|
|
.**
|
|
#P -49 -65
|
|
**
|
|
***
|
|
.*.*
|
|
..**
|
|
#P -88 -59
|
|
**
|
|
*
|
|
#P -91 -54
|
|
...*
|
|
..***
|
|
.*...*
|
|
*.***.*
|
|
.*****
|
|
#P -89 -36
|
|
..***
|
|
.*...*
|
|
*.....*
|
|
**.*.**
|
|
#P -86 -25
|
|
.*
|
|
**
|
|
#P -85 -45
|
|
***
|
|
..*
|
|
.*
|
|
#P -71 -52
|
|
*
|
|
***
|
|
...*
|
|
..**
|
|
#P -69 -43
|
|
*.....*
|
|
**...**
|
|
.
|
|
..***
|
|
..***
|
|
...*
|
|
#P -71 -32
|
|
..***
|
|
..***
|
|
.*...*
|
|
.
|
|
**...**
|
|
#P -68 -18
|
|
*
|
|
**
|
|
#P -73 -40
|
|
***
|
|
*
|
|
.*
|
|
#P 87 52
|
|
**
|
|
*
|
|
#P 85 59
|
|
...*
|
|
..***
|
|
..***
|
|
.
|
|
**...**
|
|
*.....*
|
|
#P 87 74
|
|
*.....*
|
|
*.....*
|
|
.*...*
|
|
..***
|
|
#P 77 84
|
|
....**
|
|
..*...*
|
|
.*.....*
|
|
**.*...*
|
|
.*.....*
|
|
..*...*
|
|
....**
|
|
#P 70 86
|
|
*
|
|
*.*
|
|
...**
|
|
...**
|
|
...**
|
|
*.*
|
|
*
|
|
#P 59 88
|
|
*
|
|
**
|
|
#P 88 68
|
|
.*
|
|
*
|
|
***
|
|
#P 81 76
|
|
*
|
|
*.*
|
|
**
|