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Fixed points or cycle values for sequences of the form s(k+1)=sopfr(4s(k)+1), with sopfr=A001414 and any s(1).
1

%I #3 Sep 24 2013 00:41:43

%S 11,34,36,67,137,269,362,363,1453,5813

%N Fixed points or cycle values for sequences of the form s(k+1)=sopfr(4s(k)+1), with sopfr=A001414 and any s(1).

%C Similar to A136197, A136198. For s(1) from 1 to 10000 the only achieved situations were: (a) starts and stays on 11, the fixed point; (b) it ends in the 6-cycle (34, 137, 67, 269, 362, 36); (c) it ends in the 3-cycle (363, 1453, 5813).

%t See A136197.

%Y Cf. A136197, A136198, A136138.

%K fini,nonn

%O 1,1

%A _Carlos Alves_, Dec 20 2007