A376461 - cp's OEIS frontend

A376461 a(n) = Sum_{k = 0..n} binomial(n, k)^2binomial(n+k, k)A108625(n, k).

n	a(n)
0	1
1	7
2	199
3	8359
4	423751
5	23973757
6	1457477659
7	93222362023
8	6192061490503
9	423467225669257
10	29640623864436949
11	2114316676856525533
12	153205735737013589371
13	11249571292274407086001
14	835446050985954811273699
15	62655191693751473885672359
16	4739286937335653870416516423
17	361196527809084536022005145121

[1, 7, 199, 8359, 423751, 23973757, 1457477659, 93222362023, 6192061490503, 423467225669257, 29640623864436949, 2114316676856525533, 153205735737013589371, 11249571292274407086001, 835446050985954811273699, 62655191693751473885672359, 4739286937335653870416516423, 361196527809084536022005145121]

cp's OEIS Frontend

A376461 a(n) = Sum_{k = 0..n} binomial(n, k)^2binomial(n+k, k)A108625(n, k).

Table of values

List of values

cp's OEIS Frontend

A376461 a(n) = Sum_{k = 0..n} binomial(n, k)^2*binomial(n+k, k)*A108625(n, k).

Table of values

List of values

A376461 a(n) = Sum_{k = 0..n} binomial(n, k)^2binomial(n+k, k)A108625(n, k).