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Number of new cells turned ON at generation n in cellular automaton described in A267190.
3

%I #15 Jan 30 2016 18:16:52

%S 1,4,4,4,12,4,12,12,12,20,12,20,28,4,12,12,20,28,20,36,36,44,44,36,52,

%T 52,12,28,28,36,44,44,68,68,76,76,60,68,68,60,68,52,36,68,68,84,100,

%U 76,76,92,60,84,84,92,132,100,132,116,92,76,76,108,140,100,100,100,132,92,156,172,108,76,108,108,124,164,140,148,132,116,108,172,148,108,100

%N Number of new cells turned ON at generation n in cellular automaton described in A267190.

%C First differences of A267190, which has much more information.

%H David Applegate, <a href="/A267191/b267191.txt">Table of n, a(n) for n = 1..260</a>

%H David Applegate, <a href="/A139250/a139250.anim.html">The movie version</a>

%Y Cf. A267190.

%K nonn

%O 1,2

%A _David Applegate_ and _N. J. A. Sloane_, Jan 21 2016

%E Corrected by _David Applegate_, Jan 30 2016