A142995 - cp's OEIS frontend

A142995 a(0) = 0, a(1) = 1, a(n+1) = (2n^2 + 2n + 3)a(n) - n^4a(n-1), n >= 1.

n	a(n)
0	0
1	1
2	7
3	89
4	1836
5	56164
6	2390832
7	135213840
8	9809203968
9	888117094656
10	98167241088000
11	13010123816064000
12	2036436482119680000
13	371699564417796096000
14	78251077775510986752000

[0, 1, 7, 89, 1836, 56164, 2390832, 135213840, 9809203968, 888117094656, 98167241088000, 13010123816064000, 2036436482119680000, 371699564417796096000, 78251077775510986752000]

cp's OEIS Frontend

A142995 a(0) = 0, a(1) = 1, a(n+1) = (2n^2 + 2n + 3)a(n) - n^4a(n-1), n >= 1.

Table of values

List of values

cp's OEIS Frontend

A142995 a(0) = 0, a(1) = 1, a(n+1) = (2*n^2 + 2*n + 3)*a(n) - n^4*a(n-1), n >= 1.

Table of values

List of values

A142995 a(0) = 0, a(1) = 1, a(n+1) = (2n^2 + 2n + 3)a(n) - n^4a(n-1), n >= 1.