A344410 - cp's OEIS frontend

A344410 a(n) = (3n^2 - 1) (3n^2 - 2) (3n^3 - 3n + 1)/2.

n	a(n)
0	1
1	1
2	1045
3	23725
4	195661
5	975061
6	3578401
7	10680265
8	27453385
9	63016921
10	132361021
11	258815701
12	477132085
13	837244045
14	1408778281
15	2286380881
16	3595928401
17	5501691505
18	8214519205
19	12001111741
20	17194450141
21	24205450501
22	33535911025
23	45792819865
24	61704091801

[1, 1, 1045, 23725, 195661, 975061, 3578401, 10680265, 27453385, 63016921, 132361021, 258815701, 477132085, 837244045, 1408778281, 2286380881, 3595928401, 5501691505, 8214519205, 12001111741, 17194450141, 24205450501, 33535911025, 45792819865, 61704091801]

cp's OEIS Frontend

A344410 a(n) = (3n^2 - 1) (3n^2 - 2) (3n^3 - 3n + 1)/2.

Table of values

List of values

cp's OEIS Frontend

A344410 a(n) = (3*n^2 - 1) * (3*n^2 - 2) * (3*n^3 - 3*n + 1)/2.

Table of values

List of values

A344410 a(n) = (3n^2 - 1) (3n^2 - 2) (3n^3 - 3n + 1)/2.