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

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.

Cf. A257676, A257677.

Sequence in context: A266536 A345090 A059096 * A351554 A002038 A032501

Adjacent sequences: A257675 A257676 A257677 * A257679 A257680 A257681

Keyword

nonn

Author

Antti Karttunen, May 04 2015

Status

approved