A163655 - cp's OEIS frontend

A163655 a(n) = n(2n^2 + 5*n + 13)/2.

n	a(n)
0	0
1	10
2	31
3	69
4	130
5	220
6	345
7	511
8	724
9	990
10	1315
11	1705
12	2166
13	2704
14	3325
15	4035
16	4840
17	5746
18	6759
19	7885
20	9130
21	10500
22	12001
23	13639
24	15420
25	17350
26	19435
27	21681
28	24094
29	26680
30	29445
31	32395
32	35536
33	38874
34	42415
35	46165
36	50130
37	54316
38	58729
39	63375

[0, 10, 31, 69, 130, 220, 345, 511, 724, 990, 1315, 1705, 2166, 2704, 3325, 4035, 4840, 5746, 6759, 7885, 9130, 10500, 12001, 13639, 15420, 17350, 19435, 21681, 24094, 26680, 29445, 32395, 35536, 38874, 42415, 46165, 50130, 54316, 58729, 63375]

cp's OEIS Frontend

A163655 a(n) = n(2n^2 + 5*n + 13)/2.

Table of values

List of values

cp's OEIS Frontend

A163655 a(n) = n*(2*n^2 + 5*n + 13)/2.

Table of values

List of values

A163655 a(n) = n(2n^2 + 5*n + 13)/2.