A172482 - cp's OEIS frontend

A172482 a(n) = (1+n)(9 + 11n + 4*n^2)/3.

n	a(n)
0	3
1	16
2	47
3	104
4	195
5	328
6	511
7	752
8	1059
9	1440
10	1903
11	2456
12	3107
13	3864
14	4735
15	5728
16	6851
17	8112
18	9519
19	11080
20	12803
21	14696
22	16767
23	19024
24	21475
25	24128
26	26991
27	30072
28	33379
29	36920
30	40703
31	44736
32	49027
33	53584
34	58415
35	63528
36	68931
37	74632
38	80639
39	86960
40	93603

[3, 16, 47, 104, 195, 328, 511, 752, 1059, 1440, 1903, 2456, 3107, 3864, 4735, 5728, 6851, 8112, 9519, 11080, 12803, 14696, 16767, 19024, 21475, 24128, 26991, 30072, 33379, 36920, 40703, 44736, 49027, 53584, 58415, 63528, 68931, 74632, 80639, 86960, 93603]

cp's OEIS Frontend

A172482 a(n) = (1+n)(9 + 11n + 4*n^2)/3.

Table of values

List of values

cp's OEIS Frontend

A172482 a(n) = (1+n)*(9 + 11*n + 4*n^2)/3.

Table of values

List of values

A172482 a(n) = (1+n)(9 + 11n + 4*n^2)/3.