A136198 Fixed points or cycle values for sequences of the form s(k+1)=sopfr(3s(k)+1), with sopfr=A001414 and any s(1).

17, 22, 26, 28, 38, 67, 74, 79, 103, 223

Offset

1,1

Comments

Similar to A136197. For s(1) from 1 to 10000 the only achieved situations for s(k) were: (a) converges to 17, the fixed point; (b) it ends in the 5-cycle (38, 28, 22, 67, 103); (c) it ends in the 2-cycles (26, 79) or (74, 223).

Links

Table of n, a(n) for n=1..10.

Mathematica

See A136197.

Crossrefs

Cf. A136197.

Sequence in context: A146406 A066470 A054478 * A158246 A279428 A275244

Adjacent sequences: A136195 A136196 A136197 * A136199 A136200 A136201

Keyword

fini,nonn

Author

Carlos Alves, Dec 20 2007

Status

approved