A380707 - cp's OEIS frontend

A380707 a(n) = [x^n] Product_{k=0..n} (1 + (n^2+k)*x).

n	a(n)
0	1
1	3
2	74
3	4578
4	520024
5	93638820
6	24469489008
7	8744195444880
8	4093736159733120
9	2430707964048640800
10	1784480276787736636800
11	1586934417435493101528960
12	1680937045347184025188838400
13	2091005717306225140393765228800
14	3018259634660179964662904164915200

[1, 3, 74, 4578, 520024, 93638820, 24469489008, 8744195444880, 4093736159733120, 2430707964048640800, 1784480276787736636800, 1586934417435493101528960, 1680937045347184025188838400, 2091005717306225140393765228800, 3018259634660179964662904164915200]

cp's OEIS Frontend

A380707 a(n) = [x^n] Product_{k=0..n} (1 + (n^2+k)*x).

Table of values

List of values