A255067 Terms of A255066 halved.

0, 1, 3, 2, 7, 6, 5, 15, 14, 13, 11, 9, 31, 30, 29, 27, 25, 23, 21, 18, 16, 63, 62, 61, 59, 57, 55, 53, 50, 48, 47, 45, 42, 39, 37, 34, 32, 127, 126, 125, 123, 121, 119, 117, 114, 112, 111, 109, 106, 103, 101, 98, 96, 95, 93, 90, 87, 84, 81, 78, 76, 74, 71, 69, 66, 64, 255

Offset

0,3

Links

Antti Karttunen, Table of n, a(n) for n = 0..16142

Formula

a(n) = A255066(n)/2.

Other identities. For all n >= 0:

a(n) = A255057(A255122(n)).

Prog

(Scheme) (define (A255067 n) (/ (A255066 n) 2))

Crossrefs

Cf. A255066, A255057, A255122, A255125, A255126.

Sequence in context: A101224 A348366 A229120 * A139285 A080398 A126851

Adjacent sequences: A255064 A255065 A255066 * A255068 A255069 A255070

Keyword

nonn

Author

Antti Karttunen, Feb 14 2015

Status

approved