Subversion Repositories Kolibri OS

#Life 1.05

#D Sqrtgun 3.0

#D Population in generation t is asymptotic to  5 sqrt(t/12).  A 4 glider

#D salvo pushes a blinker 3 units southeast and sends back a glider,

#D which causes another salvo to be fired and a glider to be sent

#D northeast.  The round trip time, and hence the gap between

#D northeastward gliders, increases by an average of 24 generations each

#D time.  More specifically, let a[0]=207, a[1]=159, a[2]=-33, a[3]=111,

#D and a[4]=231.  For n>=0, a glider is sent northeast (by reflection from

#D a buckaroo) in generation  12 n^2 + 1116 n + a[n mod 5]  (at which

#D time, for n>=1, the population is  5n + 1297)  and escapes about 300

#D generations later.

#D Dean Hickerson, dean@ucdmath.ucdavis.edu  1/28/91

#N

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