A228229 - cp's OEIS frontend

A228229 Recurrence a(n) = n(n + 1)a(n-1) + 1 with a(0) = 1.

n	a(n)
0	1
1	3
2	19
3	229
4	4581
5	137431
6	5772103
7	323237769
8	23273119369
9	2094580743211
10	230403881753211
11	30413312391423853
12	4744476733062121069
13	863494765417306034559
14	181333900737634267257391
15	43520136177032224141773841
16	11837477040152764966562484753

[1, 3, 19, 229, 4581, 137431, 5772103, 323237769, 23273119369, 2094580743211, 230403881753211, 30413312391423853, 4744476733062121069, 863494765417306034559, 181333900737634267257391, 43520136177032224141773841, 11837477040152764966562484753]

cp's OEIS Frontend

A228229 Recurrence a(n) = n(n + 1)a(n-1) + 1 with a(0) = 1.

Table of values

List of values

cp's OEIS Frontend

A228229 Recurrence a(n) = n*(n + 1)*a(n-1) + 1 with a(0) = 1.

Table of values

List of values

A228229 Recurrence a(n) = n(n + 1)a(n-1) + 1 with a(0) = 1.