A281956 a(n) = (A013969(n) - A037946(n))/77683.

0, 27, 134656, 56615355, 6138243072, 282390755580, 7190065585152, 118730950577595, 1408531971420160, 12872835457479666, 95262154452748800, 592216338844654972, 3180419513581234176, 15078667591360144440, 64208193499209765888, 248996850497620053435

Offset

1,2

Links

Seiichi Manyama, Table of n, a(n) for n = 1..10000

Example

a(1) = (1 - 1)/77683 = 0.
a(2) = (2097153 - (-288))/77683 = 27.
a(3) = (10460353204 - (-128844))/77683 = 134656.

Crossrefs

Cf. A013969, A027860, A037946, A281788, A281876, A281928.

Sequence in context: A085536 A008974 A308537 * A068738 A132649 A086166

Adjacent sequences: A281953 A281954 A281955 * A281957 A281958 A281959

Keyword

nonn

Author

Seiichi Manyama, Feb 03 2017

Status

approved