A384026 - cp's OEIS frontend

A384026 a(n) = [x^(2n)] Product_{k=0..n-1} (1 + kx)^3.

n	a(n)
0	1
1	0
2	0
3	8
4	1188
5	240480
6	68630824
7	26730127872
8	13715719388784
9	8994742935058880
10	7351374493516431744
11	7333037983443263351040
12	8772990646534399559904256
13	12403600039078715891159873280
14	20464777911173655904724421045504
15	38976211807455406964301439206318080

[1, 0, 0, 8, 1188, 240480, 68630824, 26730127872, 13715719388784, 8994742935058880, 7351374493516431744, 7333037983443263351040, 8772990646534399559904256, 12403600039078715891159873280, 20464777911173655904724421045504, 38976211807455406964301439206318080]

cp's OEIS Frontend

A384026 a(n) = [x^(2n)] Product_{k=0..n-1} (1 + kx)^3.

Table of values

List of values

cp's OEIS Frontend

A384026 a(n) = [x^(2*n)] Product_{k=0..n-1} (1 + k*x)^3.

Table of values

List of values

A384026 a(n) = [x^(2n)] Product_{k=0..n-1} (1 + kx)^3.