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 A292135 G.f.: Re((2*i; x)_inf), where (a; q)_inf is the q-Pochhammer symbol, i = sqrt(-1). 4

%I

%S 1,-4,-4,-8,-8,-12,4,0,16,28,60,72,120,148,212,192,272,268,316,264,

%T 264,116,84,-176,-368,-788,-1140,-1848,-2168,-3164,-3884,-5040,-5920,

%U -7412,-8308,-9960,-10872,-12540,-13276,-14768,-14752,-15620,-14644,-14120,-11304

%N G.f.: Re((2*i; x)_inf), where (a; q)_inf is the q-Pochhammer symbol, i = sqrt(-1).

%H Seiichi Manyama, <a href="/A292135/b292135.txt">Table of n, a(n) for n = 0..10000</a>

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/q-PochhammerSymbol.html">q-Pochhammer Symbol</a>.

%F (2*i; x)_inf is the g.f. for a(n) + i*A292140(n).

%Y Column k=2 of A292159.

%Y Cf. A278399, A292140, A292142.

%K sign

%O 0,2

%A _Seiichi Manyama_, Sep 09 2017

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Last modified April 23 10:07 EDT 2021. Contains 343204 sequences. (Running on oeis4.)