A304659 - cp's OEIS frontend

A304659 a(n) = n(n + 1)(16*n - 1)/6.

n	a(n)
0	0
1	5
2	31
3	94
4	210
5	395
6	665
7	1036
8	1524
9	2145
10	2915
11	3850
12	4966
13	6279
14	7805
15	9560
16	11560
17	13821
18	16359
19	19190
20	22330
21	25795
22	29601
23	33764
24	38300
25	43225
26	48555
27	54306
28	60494
29	67135
30	74245
31	81840
32	89936
33	98549
34	107695
35	117390
36	127650
37	138491
38	149929
39	161980
40	174660
41	187985

[0, 5, 31, 94, 210, 395, 665, 1036, 1524, 2145, 2915, 3850, 4966, 6279, 7805, 9560, 11560, 13821, 16359, 19190, 22330, 25795, 29601, 33764, 38300, 43225, 48555, 54306, 60494, 67135, 74245, 81840, 89936, 98549, 107695, 117390, 127650, 138491, 149929, 161980, 174660, 187985]

cp's OEIS Frontend

A304659 a(n) = n(n + 1)(16*n - 1)/6.

Table of values

List of values

cp's OEIS Frontend

A304659 a(n) = n*(n + 1)*(16*n - 1)/6.

Table of values

List of values

A304659 a(n) = n(n + 1)(16*n - 1)/6.