A108678 - cp's OEIS frontend

A108678 a(n) = (n+1)^2(n+2)(2*n+3)/6.

n	a(n)
0	1
1	10
2	42
3	120
4	275
5	546
6	980
7	1632
8	2565
9	3850
10	5566
11	7800
12	10647
13	14210
14	18600
15	23936
16	30345
17	37962
18	46930
19	57400
20	69531
21	83490
22	99452
23	117600
24	138125
25	161226
26	187110
27	215992
28	248095
29	283650
30	322896
31	366080
32	413457
33	465290
34	521850
35	583416
36	650275
37	722722

[1, 10, 42, 120, 275, 546, 980, 1632, 2565, 3850, 5566, 7800, 10647, 14210, 18600, 23936, 30345, 37962, 46930, 57400, 69531, 83490, 99452, 117600, 138125, 161226, 187110, 215992, 248095, 283650, 322896, 366080, 413457, 465290, 521850, 583416, 650275, 722722]

cp's OEIS Frontend

A108678 a(n) = (n+1)^2(n+2)(2*n+3)/6.

Table of values

List of values

cp's OEIS Frontend

A108678 a(n) = (n+1)^2*(n+2)*(2*n+3)/6.

Table of values

List of values

A108678 a(n) = (n+1)^2(n+2)(2*n+3)/6.