A347857 - cp's OEIS frontend

A347857 a(n) = (6n)!/((3n)!(2n)!) * (3n/2)!/(5n/2)!.

n	a(n)
0	1
1	24
2	1386
3	91392
4	6374082
5	458625024
6	33660501840
7	2504739913728
8	188276393811330
9	14262358156247040
10	1087036407409838886
11	83262603737872465920
12	6403774152656100209808
13	494217792537649867653120

[1, 24, 1386, 91392, 6374082, 458625024, 33660501840, 2504739913728, 188276393811330, 14262358156247040, 1087036407409838886, 83262603737872465920, 6403774152656100209808, 494217792537649867653120]

cp's OEIS Frontend

A347857 a(n) = (6n)!/((3n)!(2n)!) * (3n/2)!/(5n/2)!.

Table of values

List of values

cp's OEIS Frontend

A347857 a(n) = (6*n)!/((3*n)!*(2*n)!) * (3*n/2)!/(5*n/2)!.

Table of values

List of values

A347857 a(n) = (6n)!/((3n)!(2n)!) * (3n/2)!/(5n/2)!.