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A285554 Expansion of q^(-2/5) * (r(q^2) - r(q)^2) / 2 in powers of q where r() is the Rogers-Ramanujan continued fraction. 3

%I #14 Apr 21 2017 12:15:24

%S 0,1,-2,1,1,-2,3,-3,1,1,-4,8,-9,5,3,-12,18,-18,10,5,-22,37,-40,21,12,

%T -47,72,-71,38,19,-84,133,-135,73,38,-156,235,-232,124,61,-264,407,

%U -404,216,109,-455,682,-664,354,172,-738,1117,-1094,582,286,-1203,1793

%N Expansion of q^(-2/5) * (r(q^2) - r(q)^2) / 2 in powers of q where r() is the Rogers-Ramanujan continued fraction.

%H Seiichi Manyama, <a href="/A285554/b285554.txt">Table of n, a(n) for n = 0..10000</a>

%F a(2n) = (A007325(n) - A055101(2n)) / 2, a(2n+1) = -A055101(2n+1) / 2.

%Y Cf. A007325, A055101, A112274, A285555.

%K sign

%O 0,3

%A _Seiichi Manyama_, Apr 21 2017

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Last modified August 30 04:38 EDT 2024. Contains 375526 sequences. (Running on oeis4.)