A340396 - cp's OEIS frontend

A340396 a(n) = 2^(n^2 - 1) * Product_{j=1..n, k=1..n} (1 + sin(Pij/n)^2 + sin(Pik/n)^2).

n	a(n)
0	0
1	1
2	96
3	93789
4	1244160000
5	241885578271872
6	700566272328037500000
7	30323548995402141685610526683
8	19627362048402730985830806120284160000
9	189995156103157091521654945902925881881155376920
10	27506190205802587152768139358989866456457087869970721213256

[0, 1, 96, 93789, 1244160000, 241885578271872, 700566272328037500000, 30323548995402141685610526683, 19627362048402730985830806120284160000, 189995156103157091521654945902925881881155376920, 27506190205802587152768139358989866456457087869970721213256]

cp's OEIS Frontend

A340396 a(n) = 2^(n^2 - 1) * Product_{j=1..n, k=1..n} (1 + sin(Pij/n)^2 + sin(Pik/n)^2).

Table of values

List of values

cp's OEIS Frontend

A340396 a(n) = 2^(n^2 - 1) * Product_{j=1..n, k=1..n} (1 + sin(Pi*j/n)^2 + sin(Pi*k/n)^2).

Table of values

List of values

A340396 a(n) = 2^(n^2 - 1) * Product_{j=1..n, k=1..n} (1 + sin(Pij/n)^2 + sin(Pik/n)^2).