A366137 - OEIS

A366137

Main diagonal of A365673.

1, 1, 3, 34, 1385, 151416, 34988647, 14652451360, 10043767063521, 10488938037348736, 15823297170233169371, 33093543421485325857024, 92866643063435821361785225, 340452463858281665211769947136, 1594758692956372710911812262365695, 9367635873493885183992990317902544896

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,3

COMMENTS

See the formulas in A365673.

LINKS

Vaclav Kotesovec, Table of n, a(n) for n = 0..173

FORMULA

a(n) ~ 2^(3*n+2) * n^(3*n - 3/2) / (exp(2*n+2) * Pi^(2*n - 1/2)). - Vaclav Kotesovec, Jun 29 2026

MAPLE

# Using function T from A365673.

seq(T(n, n, n), n = 0..15);