A249428 Numbers n such that A249151(2n+1) = n.

1, 2, 4, 6, 10, 11, 12, 16, 18, 22, 28, 30, 36, 40, 42, 46, 52, 58, 60, 66, 70, 72, 78, 82, 88, 96, 100, 102, 106, 108, 112, 126, 130, 136, 138, 148, 150, 156, 162, 166, 172, 178, 180, 190, 192, 196, 198, 210, 222, 226, 228, 232, 238, 240, 250, 256, 262, 268, 270, 276, 280, 282, 292, 306, 310, 312, 316, 330, 336, 346, 348

Offset: 1

Author

Antti Karttunen, Oct 28 2014

Keywords

• nonn

Comments

Seems to be A006093 with at least one additional term, 11 at a(6).

Links

• Antti Karttunen, Table of n, a(n) for n = 1..310

Crossrefs

Cf. A006093 (seems to be a subsequence).

Cf. also A056077, A249151, A249424.

Programs

Scheme

(define (A249428 n) (A249151 (A249424 n)))

Formula

a(n) = A249151(A249424(n)).