A108646 - cp's OEIS frontend

A108646 a(n) = (n+1)(n+2)^2(n+3)(11n^3 + 58n^2 + 101n + 60)/720.

n	a(n)
0	1
1	23
2	194
3	985
4	3668
5	11074
6	28728
7	66438
8	140415
9	276001
10	511082
11	900263
12	1519882
13	2473940
14	3901024
15	5982300
16	8950653
17	13101051
18	18802210
19	26509637
20	36780128
21	50287798
22	67841720
23	90405250
24	119117115
25	155314341
26	200557098

[1, 23, 194, 985, 3668, 11074, 28728, 66438, 140415, 276001, 511082, 900263, 1519882, 2473940, 3901024, 5982300, 8950653, 13101051, 18802210, 26509637, 36780128, 50287798, 67841720, 90405250, 119117115, 155314341, 200557098]

cp's OEIS Frontend

A108646 a(n) = (n+1)(n+2)^2(n+3)(11n^3 + 58n^2 + 101n + 60)/720.

Table of values

List of values

cp's OEIS Frontend

A108646 a(n) = (n+1)*(n+2)^2*(n+3)*(11*n^3 + 58*n^2 + 101*n + 60)/720.

Table of values

List of values

A108646 a(n) = (n+1)(n+2)^2(n+3)(11n^3 + 58n^2 + 101n + 60)/720.