A162265 - cp's OEIS frontend

A162265 a(n) = (2n^3 + 5n^2 - 5*n)/2.

n	a(n)
1	1
2	13
3	42
4	94
5	175
6	291
7	448
8	652
9	909
10	1225
11	1606
12	2058
13	2587
14	3199
15	3900
16	4696
17	5593
18	6597
19	7714
20	8950
21	10311
22	11803
23	13432
24	15204
25	17125
26	19201
27	21438
28	23842
29	26419
30	29175
31	32116
32	35248
33	38577
34	42109
35	45850
36	49806
37	53983
38	58387
39	63024
40	67900

[1, 13, 42, 94, 175, 291, 448, 652, 909, 1225, 1606, 2058, 2587, 3199, 3900, 4696, 5593, 6597, 7714, 8950, 10311, 11803, 13432, 15204, 17125, 19201, 21438, 23842, 26419, 29175, 32116, 35248, 38577, 42109, 45850, 49806, 53983, 58387, 63024, 67900]

cp's OEIS Frontend

A162265 a(n) = (2n^3 + 5n^2 - 5*n)/2.

Table of values

List of values

cp's OEIS Frontend

A162265 a(n) = (2*n^3 + 5*n^2 - 5*n)/2.

Table of values

List of values

A162265 a(n) = (2n^3 + 5n^2 - 5*n)/2.