A054766 - cp's OEIS frontend

A054766 a(n+2) = (2n + 3)a(n+1) + (n + 1)^2*a(n), a(0) = 1, a(1) = 0.

n	a(n)
0	1
1	0
2	1
3	5
4	44
5	476
6	6336
7	99504
8	1803024
9	37019664
10	849418560
11	21539756160
12	598194037440
13	18056575823040
14	588622339549440
15	20609136708249600
16	771323264354361600
17	30729606721005830400
18	1298448658633614566400

[1, 0, 1, 5, 44, 476, 6336, 99504, 1803024, 37019664, 849418560, 21539756160, 598194037440, 18056575823040, 588622339549440, 20609136708249600, 771323264354361600, 30729606721005830400, 1298448658633614566400]

cp's OEIS Frontend

A054766 a(n+2) = (2n + 3)a(n+1) + (n + 1)^2*a(n), a(0) = 1, a(1) = 0.

Table of values

List of values

cp's OEIS Frontend

A054766 a(n+2) = (2*n + 3)*a(n+1) + (n + 1)^2*a(n), a(0) = 1, a(1) = 0.

Table of values

List of values

A054766 a(n+2) = (2n + 3)a(n+1) + (n + 1)^2*a(n), a(0) = 1, a(1) = 0.