A275496 - cp's OEIS frontend

A275496 a(n) = n^2(2n^2 + (-1)^n).

n	a(n)
0	0
1	1
2	36
3	153
4	528
5	1225
6	2628
7	4753
8	8256
9	13041
10	20100
11	29161
12	41616
13	56953
14	77028
15	101025
16	131328
17	166753
18	210276
19	260281
20	320400
21	388521
22	468996
23	559153
24	664128
25	780625
26	914628
27	1062153
28	1230096
29	1413721
30	1620900
31	1846081
32	2098176
33	2370753
34	2673828

[0, 1, 36, 153, 528, 1225, 2628, 4753, 8256, 13041, 20100, 29161, 41616, 56953, 77028, 101025, 131328, 166753, 210276, 260281, 320400, 388521, 468996, 559153, 664128, 780625, 914628, 1062153, 1230096, 1413721, 1620900, 1846081, 2098176, 2370753, 2673828]

cp's OEIS Frontend

A275496 a(n) = n^2(2n^2 + (-1)^n).

Table of values

List of values

cp's OEIS Frontend

A275496 a(n) = n^2*(2*n^2 + (-1)^n).

Table of values

List of values

A275496 a(n) = n^2(2n^2 + (-1)^n).