A365340 - cp's OEIS frontend

A365340 a(n) = (4n)!/(3n+1)!.

n	a(n)
0	1
1	1
2	8
3	132
4	3360
5	116280
6	5100480
7	271252800
8	16963914240
9	1220096908800
10	99225500774400
11	9003984596006400
12	901928094049382400
13	98856066097780992000
14	11768525894839633920000
15	1512185803617951221760000
16	208598907329474462760960000

[1, 1, 8, 132, 3360, 116280, 5100480, 271252800, 16963914240, 1220096908800, 99225500774400, 9003984596006400, 901928094049382400, 98856066097780992000, 11768525894839633920000, 1512185803617951221760000, 208598907329474462760960000]

cp's OEIS Frontend

A365340 a(n) = (4n)!/(3n+1)!.

Table of values

List of values

cp's OEIS Frontend

A365340 a(n) = (4*n)!/(3*n+1)!.

Table of values

List of values

A365340 a(n) = (4n)!/(3n+1)!.