A272241 - cp's OEIS frontend

A272241 a(n) = Product_{k=0..n} ((n^2 + k)! / (n^2 - k)!).

n	a(n)
0	1
1	2
2	7200
3	474211584000
4	1981999450972492922880000
5	1401219961854040654113268364083200000000000
6	370389015130516478011776928922387124162707119541939129548800000000

[1, 2, 7200, 474211584000, 1981999450972492922880000, 1401219961854040654113268364083200000000000, 370389015130516478011776928922387124162707119541939129548800000000]

cp's OEIS Frontend

A272241 a(n) = Product_{k=0..n} ((n^2 + k)! / (n^2 - k)!).

Table of values

List of values