A112103 - cp's OEIS frontend

A112103 Denominator of Sum_{i=1..n} 1/(i^3C(2i,i)).

n	a(n)
0	1
1	2
2	48
3	2160
4	120960
5	3024000
6	99792000
7	63567504000
8	46230912000
9	77806624896000
10	4548694993920
11	7155097225436160
12	164567236185031680
13	139059314576351769600
14	139059314576351769600
15	100818003067855032960000
16	25002864760828048174080000

[1, 2, 48, 2160, 120960, 3024000, 99792000, 63567504000, 46230912000, 77806624896000, 4548694993920, 7155097225436160, 164567236185031680, 139059314576351769600, 139059314576351769600, 100818003067855032960000, 25002864760828048174080000]

cp's OEIS Frontend

A112103 Denominator of Sum_{i=1..n} 1/(i^3C(2i,i)).

Table of values

List of values

cp's OEIS Frontend

A112103 Denominator of Sum_{i=1..n} 1/(i^3*C(2*i,i)).

Table of values

List of values

A112103 Denominator of Sum_{i=1..n} 1/(i^3C(2i,i)).