OFFSET
0,3
FORMULA
a(n) ~ exp(2*Pi*n^(1/3)/sqrt(3) - 3*n) * n^(3*n+2) * (1 - 2*Pi/(3^(3/2)*n^(1/3)) + 2*Pi^2/(27*n^(2/3)) + (27/40 - 4*Pi^3/(243*sqrt(3)))/n).
MAPLE
A376523 := proc(n)
mul(k^3+n-k, k=0..n) ;
end proc:
seq(A376523(n), n=0..20) ; # R. J. Mathar, Sep 27 2024
MATHEMATICA
Table[Product[k^3+n-k, {k, 0, n}], {n, 0, 16}]
CROSSREFS
KEYWORD
nonn
AUTHOR
Vaclav Kotesovec, Sep 26 2024
STATUS
approved