A226451 - cp's OEIS frontend

A226451 a(n) = n(7n^2-12*n+7)/2.

n	a(n)
0	0
1	1
2	11
3	51
4	142
5	305
6	561
7	931
8	1436
9	2097
10	2935
11	3971
12	5226
13	6721
14	8477
15	10515
16	12856
17	15521
18	18531
19	21907
20	25670
21	29841
22	34441
23	39491
24	45012
25	51025
26	57551
27	64611
28	72226
29	80417
30	89205
31	98611
32	108656
33	119361
34	130747
35	142835
36	155646
37	169201
38	183521

[0, 1, 11, 51, 142, 305, 561, 931, 1436, 2097, 2935, 3971, 5226, 6721, 8477, 10515, 12856, 15521, 18531, 21907, 25670, 29841, 34441, 39491, 45012, 51025, 57551, 64611, 72226, 80417, 89205, 98611, 108656, 119361, 130747, 142835, 155646, 169201, 183521]

cp's OEIS Frontend

A226451 a(n) = n(7n^2-12*n+7)/2.

Table of values

List of values

cp's OEIS Frontend

A226451 a(n) = n*(7*n^2-12*n+7)/2.

Table of values

List of values

A226451 a(n) = n(7n^2-12*n+7)/2.