kolibrios/programs/demos/life2/lif/RANDGUN.lif

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#Life 1.05
#D Pseudorandom number generator with p46 logic
#D A glider stream is emitted representing a pseudorandom binary
#D sequence satisfying the recursion a[n] = a[n-1] XOR a[n-12].
#D (By spreading out the pattern, the 12 can be changed.) The
#D sequence has period 3255, so the gun has period 46*3255 = 149730.
#D Built by Bill Gosper, October 1989 or earlier
#D (Header by Dean Hickerson, 4/11/93)
#N
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