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A281956 a(n) = (A013969(n) - A037946(n))/77683. 7

%I #17 Aug 21 2018 06:49:38

%S 0,27,134656,56615355,6138243072,282390755580,7190065585152,

%T 118730950577595,1408531971420160,12872835457479666,95262154452748800,

%U 592216338844654972,3180419513581234176,15078667591360144440,64208193499209765888,248996850497620053435

%N a(n) = (A013969(n) - A037946(n))/77683.

%H Seiichi Manyama, <a href="/A281956/b281956.txt">Table of n, a(n) for n = 1..10000</a>

%e a(1) = (1 - 1)/77683 = 0.

%e a(2) = (2097153 - (-288))/77683 = 27.

%e a(3) = (10460353204 - (-128844))/77683 = 134656.

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

%K nonn

%O 1,2

%A _Seiichi Manyama_, Feb 03 2017

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Last modified April 25 13:33 EDT 2024. Contains 371971 sequences. (Running on oeis4.)