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Regard whitespace Rev 1768 → Rev 1769

/programs/demos/life2/lif/RANDLWSS.lif
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
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