A352602 - cp's OEIS frontend

A352602 a(n) = 4^n(2^(2n+1)-1)(2n)!.

n	a(n)
0	1
1	56
2	11904
3	5852160
4	5274501120
5	7606429286400
6	16070664624537600
7	46802060374022553600
8	179724025424120905728000
9	879933863508054097526784000
10	5350005543376937290448240640000
11	39547255119844566012586402775040000
12	349281388446657765223160470894018560000

[1, 56, 11904, 5852160, 5274501120, 7606429286400, 16070664624537600, 46802060374022553600, 179724025424120905728000, 879933863508054097526784000, 5350005543376937290448240640000, 39547255119844566012586402775040000, 349281388446657765223160470894018560000]

cp's OEIS Frontend

A352602 a(n) = 4^n(2^(2n+1)-1)(2n)!.

Table of values

List of values

cp's OEIS Frontend

A352602 a(n) = 4^n*(2^(2*n+1)-1)*(2*n)!.

Table of values

List of values

A352602 a(n) = 4^n(2^(2n+1)-1)(2n)!.