A101853 - cp's OEIS frontend

A101853 a(n) = n(20 + 15n + n^2)/6.

n	a(n)
1	6
2	18
3	37
4	64
5	100
6	146
7	203
8	272
9	354
10	450
11	561
12	688
13	832
14	994
15	1175
16	1376
17	1598
18	1842
19	2109
20	2400
21	2716
22	3058
23	3427
24	3824
25	4250
26	4706
27	5193
28	5712
29	6264
30	6850
31	7471
32	8128
33	8822
34	9554
35	10325
36	11136
37	11988
38	12882
39	13819
40	14800

[6, 18, 37, 64, 100, 146, 203, 272, 354, 450, 561, 688, 832, 994, 1175, 1376, 1598, 1842, 2109, 2400, 2716, 3058, 3427, 3824, 4250, 4706, 5193, 5712, 6264, 6850, 7471, 8128, 8822, 9554, 10325, 11136, 11988, 12882, 13819, 14800]

cp's OEIS Frontend

A101853 a(n) = n(20 + 15n + n^2)/6.

Table of values

List of values

cp's OEIS Frontend

A101853 a(n) = n*(20 + 15*n + n^2)/6.

Table of values

List of values

A101853 a(n) = n(20 + 15n + n^2)/6.