A322844 - cp's OEIS frontend

A322844 a(n) = (1/12)n^2(3(1 + n^2) - 2(2 + n^2)*(n mod 2)).

n	a(n)
0	0
1	0
2	5
3	6
4	68
5	50
6	333
7	196
8	1040
9	540
10	2525
11	1210
12	5220
13	2366
14	9653
15	4200
16	16448
17	6936
18	26325
19	10830
20	40100
21	16170
22	58685
23	23276
24	83088
25	32500
26	114413
27	44226
28	153860
29	58870
30	202725
31	76880
32	262400
33	98736
34	334373
35	124950
36	420228
37	156066
38	521645
39	192660
40	640400
41	235340

[0, 0, 5, 6, 68, 50, 333, 196, 1040, 540, 2525, 1210, 5220, 2366, 9653, 4200, 16448, 6936, 26325, 10830, 40100, 16170, 58685, 23276, 83088, 32500, 114413, 44226, 153860, 58870, 202725, 76880, 262400, 98736, 334373, 124950, 420228, 156066, 521645, 192660, 640400, 235340]

cp's OEIS Frontend

A322844 a(n) = (1/12)n^2(3(1 + n^2) - 2(2 + n^2)*(n mod 2)).

Table of values

List of values

cp's OEIS Frontend

A322844 a(n) = (1/12)*n^2*(3*(1 + n^2) - 2*(2 + n^2)*(n mod 2)).

Table of values

List of values

A322844 a(n) = (1/12)n^2(3(1 + n^2) - 2(2 + n^2)*(n mod 2)).