A369468 - cp's OEIS frontend

A369468 a(n) = Product_{k=0..n} ((3k+1)(3*k+2))^(n-k).

n	a(n)
0	1
1	2
2	80
3	179200
4	44154880000
5	1980116762624000000
6	24153039733453645414400000000
7	111953168097640511435244254003200000000000
8	262573865013264352348221085395200893360537600000000000000
9	400294812944619753243237971399105071635747117771700305920000000000000000000

[1, 2, 80, 179200, 44154880000, 1980116762624000000, 24153039733453645414400000000, 111953168097640511435244254003200000000000, 262573865013264352348221085395200893360537600000000000000, 400294812944619753243237971399105071635747117771700305920000000000000000000]

cp's OEIS Frontend

A369468 a(n) = Product_{k=0..n} ((3k+1)(3*k+2))^(n-k).

Table of values

List of values

cp's OEIS Frontend

A369468 a(n) = Product_{k=0..n} ((3*k+1)*(3*k+2))^(n-k).

Table of values

List of values

A369468 a(n) = Product_{k=0..n} ((3k+1)(3*k+2))^(n-k).