A376464 - cp's OEIS frontend

A376464 a(n) = Sum_{k = 0..n} binomial(n, k)^2binomial(n+k, k)^2A108625(n, n-k).

n	a(n)
0	1
1	7
2	307
3	20167
4	1667251
5	157682257
6	16284029959
7	1790285284039
8	206214335367859
9	24625438825569757
10	3026463150129458557
11	380777119628689277809
12	48850700118326352063559
13	6371139828304049908181989
14	842708419059535649574061807
15	112830751689834347753141396167
16	15268616117602266095803172887219

[1, 7, 307, 20167, 1667251, 157682257, 16284029959, 1790285284039, 206214335367859, 24625438825569757, 3026463150129458557, 380777119628689277809, 48850700118326352063559, 6371139828304049908181989, 842708419059535649574061807, 112830751689834347753141396167, 15268616117602266095803172887219]

cp's OEIS Frontend

A376464 a(n) = Sum_{k = 0..n} binomial(n, k)^2binomial(n+k, k)^2A108625(n, n-k).

Table of values

List of values

cp's OEIS Frontend

A376464 a(n) = Sum_{k = 0..n} binomial(n, k)^2*binomial(n+k, k)^2*A108625(n, n-k).

Table of values

List of values

A376464 a(n) = Sum_{k = 0..n} binomial(n, k)^2binomial(n+k, k)^2A108625(n, n-k).