A257678 - OEIS

A257678

Fixed points of A257676 and A257677.

0, 1, 2, 3, 6, 7, 10, 14, 15, 18, 22, 30, 31, 34, 38, 62, 63, 66, 70, 126, 127, 130, 134, 217, 254, 255, 258, 262, 345, 409, 510, 511, 514, 518, 601, 665, 793, 1022, 1023, 1026, 1030, 1113, 1177, 1305, 1561, 2046, 2047, 2050, 2054, 2137, 2201, 2329, 2585, 3097, 3832, 3833, 4094, 4095

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,3

COMMENTS

Those n for which A257676(n) = n.

LINKS

Antti Karttunen, Table of n, a(n) for n = 1..678

PROG

(Scheme, with Antti Karttunen's IntSeq-library)

(define A257678 (FIXED-POINTS 1 0 A257676))

CROSSREFS

Subsequence: A000225.