A035328 - cp's OEIS frontend

A035328 a(n) = n(2n-1)(2n+1).

n	a(n)
0	0
1	3
2	30
3	105
4	252
5	495
6	858
7	1365
8	2040
9	2907
10	3990
11	5313
12	6900
13	8775
14	10962
15	13485
16	16368
17	19635
18	23310
19	27417
20	31980
21	37023
22	42570
23	48645
24	55272
25	62475
26	70278
27	78705
28	87780
29	97527
30	107970
31	119133
32	131040
33	143715
34	157182
35	171465
36	186588

[0, 3, 30, 105, 252, 495, 858, 1365, 2040, 2907, 3990, 5313, 6900, 8775, 10962, 13485, 16368, 19635, 23310, 27417, 31980, 37023, 42570, 48645, 55272, 62475, 70278, 78705, 87780, 97527, 107970, 119133, 131040, 143715, 157182, 171465, 186588]

cp's OEIS Frontend

A035328 a(n) = n(2n-1)(2n+1).

Table of values

List of values

cp's OEIS Frontend

A035328 a(n) = n*(2*n-1)*(2*n+1).

Table of values

List of values

A035328 a(n) = n(2n-1)(2n+1).