A143002 - cp's OEIS frontend

A143002 a(0) = 0, a(1) = 1, a(n+1) = 7(2n+1)a(n) + n^4a(n-1).

n	a(n)
0	0
1	1
2	21
3	751
4	38500
5	2617756
6	225629712
7	23924915568
8	3053853073152
9	461404969871616
10	81403191005875200
11	16580318776579814400
12	3861255442546368921600
13	1019529192596773592678400

[0, 1, 21, 751, 38500, 2617756, 225629712, 23924915568, 3053853073152, 461404969871616, 81403191005875200, 16580318776579814400, 3861255442546368921600, 1019529192596773592678400]

cp's OEIS Frontend

A143002 a(0) = 0, a(1) = 1, a(n+1) = 7(2n+1)a(n) + n^4a(n-1).

Table of values

List of values

cp's OEIS Frontend

A143002 a(0) = 0, a(1) = 1, a(n+1) = 7*(2*n+1)*a(n) + n^4*a(n-1).

Table of values

List of values

A143002 a(0) = 0, a(1) = 1, a(n+1) = 7(2n+1)a(n) + n^4a(n-1).