A383837 - cp's OEIS frontend

A383837 a(n) = (3n)!/n! [x^(3*n)] sinh(x)^n.

n	a(n)
0	1
1	1
2	16
3	820
4	87296
5	15857205
6	4390088704
7	1721255653656
8	907673633095680
9	619593964021650475
10	531571294549842067456
11	559896149105493602658256
12	710322778732936488128872448
13	1068386732538408106621063668220
14	1879866814874817967233600382304256

[1, 1, 16, 820, 87296, 15857205, 4390088704, 1721255653656, 907673633095680, 619593964021650475, 531571294549842067456, 559896149105493602658256, 710322778732936488128872448, 1068386732538408106621063668220, 1879866814874817967233600382304256]

cp's OEIS Frontend

A383837 a(n) = (3n)!/n! [x^(3*n)] sinh(x)^n.

Table of values

List of values

cp's OEIS Frontend

A383837 a(n) = (3*n)!/n! * [x^(3*n)] sinh(x)^n.

Table of values

List of values

A383837 a(n) = (3n)!/n! [x^(3*n)] sinh(x)^n.