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A265015 a(n) = A015128(n)^n. 1

%I #31 Dec 05 2015 04:09:10

%S 1,2,16,512,38416,7962624,4096000000,4398046511104,10000000000000000,

%T 48717667557975775744,451730952053751361306624,

%U 7982572438812891719395180544,268637376395543538746286686601216,16132732437821617561429013924830773248

%N a(n) = A015128(n)^n.

%H Vaclav Kotesovec, <a href="/A265015/b265015.txt">Table of n, a(n) for n = 0..95</a>

%F a(n) ~ exp(Pi*n^(3/2) - sqrt(n)/Pi - 1/(2*Pi^2)) / (8^n * n^n) * (1 - 1/(3*Pi^3*sqrt(n))).

%t nmax = 15; A015128 = Rest[CoefficientList[Series[Product[(1+x^k)/(1-x^k), {k,1,nmax}], {x,0,nmax}], x]]; Flatten[{1, Table[A015128[[n]]^n, {n,1,nmax}]}]

%Y Cf. A015128, A133018, A156616, A265094.

%K nonn

%O 0,2

%A _Vaclav Kotesovec_, Dec 05 2015

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Last modified April 24 09:42 EDT 2024. Contains 371935 sequences. (Running on oeis4.)