A265909 Submain diagonal of array A265903: a(n) = A265903(n+1, n).

2, 15, 58, 126, 475, 1006, 2036, 4093, 16006, 32584, 65402, 130934, 262095, 524251, 1048554, 2097148

Offset

1,1

Links

Table of n, a(n) for n=1..16.

Formula

a(n) = A265903(n+1, n).

Prog

(Scheme) (define (A265909 n) (A265903bi (+ 1 n) n)) ;; Code for A265903bi given in A265903.

Crossrefs

Cf. A265903, A265900.

Sequence in context: A305673 A268761 A088979 * A034571 A295828 A126019

Adjacent sequences: A265906 A265907 A265908 * A265910 A265911 A265912

Keyword

nonn,more

Author

Antti Karttunen, Jan 10 2016

Status

approved