A064335 - cp's OEIS frontend

A064335 a(n) = 6(2n)!/(n+2).

n	a(n)
0	3
1	4
2	36
3	864
4	40320
5	3110400
6	359251200
7	58118860800
8	12553673932800
9	3492203839488000
10	1216451004088320000
11	518769566666588160000
12	265906457885674045440000
13	161316584450642254233600000

[3, 4, 36, 864, 40320, 3110400, 359251200, 58118860800, 12553673932800, 3492203839488000, 1216451004088320000, 518769566666588160000, 265906457885674045440000, 161316584450642254233600000]

cp's OEIS Frontend

A064335 a(n) = 6(2n)!/(n+2).

Table of values

List of values

cp's OEIS Frontend

A064335 a(n) = 6*(2*n)!/(n+2).

Table of values

List of values

A064335 a(n) = 6(2n)!/(n+2).