A006484 - cp's OEIS frontend

A006484 a(n) = n(n + 1)(n^2 - 3*n + 5)/6.

n	a(n)
0	0
1	1
2	3
3	10
4	30
5	75
6	161
7	308
8	540
9	885
10	1375
11	2046
12	2938
13	4095
14	5565
15	7400
16	9656
17	12393
18	15675
19	19570
20	24150
21	29491
22	35673
23	42780
24	50900
25	60125
26	70551
27	82278
28	95410
29	110055
30	126325
31	144336
32	164208
33	186065
34	210035
35	236250
36	264846
37	295963
38	329745
39	366340

[0, 1, 3, 10, 30, 75, 161, 308, 540, 885, 1375, 2046, 2938, 4095, 5565, 7400, 9656, 12393, 15675, 19570, 24150, 29491, 35673, 42780, 50900, 60125, 70551, 82278, 95410, 110055, 126325, 144336, 164208, 186065, 210035, 236250, 264846, 295963, 329745, 366340]

cp's OEIS Frontend

A006484 a(n) = n(n + 1)(n^2 - 3*n + 5)/6.

Table of values

List of values

cp's OEIS Frontend

A006484 a(n) = n*(n + 1)*(n^2 - 3*n + 5)/6.

Table of values

List of values

A006484 a(n) = n(n + 1)(n^2 - 3*n + 5)/6.