A276148 Even bisection of A276147.

3, 9, 5, 27, 15, 15, 21, 81, 15, 45, 33, 45, 39, 63, 7, 243, 51, 25, 57, 135, 35, 99, 69, 135, 75, 117, 45, 189, 87, 21, 93, 729, 55, 153, 105, 75, 111, 171, 65, 405, 123, 105, 129, 297, 21, 207, 141, 405, 147, 225, 85, 351, 159, 75, 165, 567, 95, 261, 177, 63, 183, 279, 105, 2187, 195, 165, 201, 459, 115, 315, 213, 225, 219, 333, 35, 513, 231

Offset

1,1

Links

Antti Karttunen, Table of n, a(n) for n = 1..15015

Formula

a(n) = A276147(2*n).

Prog

(Scheme) (define (A276148 n) (A276147 (* 2 n)))

Crossrefs

Cf. A276147.

Sequence in context: A186814 A077384 A122943 * A182946 A193993 A107051

Adjacent sequences: A276145 A276146 A276147 * A276149 A276150 A276151

Keyword

nonn

Author

Antti Karttunen, Aug 23 2016

Status

approved