A348085 - cp's OEIS frontend

A348085 a(n) = [x^n] Product_{k=1..2n} 1/(1 - (2k-1) * x).

n	a(n)
0	1
1	4
2	170
3	13776
4	1652442
5	262842580
6	52116296024
7	12380577235040
8	3427841258566890
9	1083931844930932140
10	385417972804020879450
11	152219732613102667656000
12	66113646914860527721527960
13	31319437721634527178263452656

[1, 4, 170, 13776, 1652442, 262842580, 52116296024, 12380577235040, 3427841258566890, 1083931844930932140, 385417972804020879450, 152219732613102667656000, 66113646914860527721527960, 31319437721634527178263452656]

cp's OEIS Frontend

A348085 a(n) = [x^n] Product_{k=1..2n} 1/(1 - (2k-1) * x).

Table of values

List of values

cp's OEIS Frontend

A348085 a(n) = [x^n] Product_{k=1..2*n} 1/(1 - (2*k-1) * x).

Table of values

List of values

A348085 a(n) = [x^n] Product_{k=1..2n} 1/(1 - (2k-1) * x).