A302612 - cp's OEIS frontend

A302612 a(n) = (n+1)(n^4-4n^3+11n^2-8n+12)/12.

n	a(n)
0	1
1	2
2	6
3	20
4	65
5	186
6	462
7	1016
8	2025
9	3730
10	6446
11	10572
12	16601
13	25130
14	36870
15	52656
16	73457
17	100386
18	134710
19	177860
20	231441
21	297242
22	377246
23	473640
24	588825
25	725426
26	886302
27	1074556
28	1293545
29	1546890
30	1838486
31	2172512
32	2553441
33	2986050
34	3475430
35	4026996

[1, 2, 6, 20, 65, 186, 462, 1016, 2025, 3730, 6446, 10572, 16601, 25130, 36870, 52656, 73457, 100386, 134710, 177860, 231441, 297242, 377246, 473640, 588825, 725426, 886302, 1074556, 1293545, 1546890, 1838486, 2172512, 2553441, 2986050, 3475430, 4026996]

cp's OEIS Frontend

A302612 a(n) = (n+1)(n^4-4n^3+11n^2-8n+12)/12.

Table of values

List of values

cp's OEIS Frontend

A302612 a(n) = (n+1)*(n^4-4*n^3+11*n^2-8*n+12)/12.

Table of values

List of values

A302612 a(n) = (n+1)(n^4-4n^3+11n^2-8n+12)/12.