A352466 - cp's OEIS frontend

A352466 a(0) = 1; a(n) = (1/n) * Sum_{k=1..n} binomial(2n,2k)^3 * k * a(n-k).

n	a(n)
0	1
1	1
2	109
3	124876
4	704029453
5	13294133177626
6	665514245564815384
7	75462508236267111825685
8	17305487139219914670764064013
9	7368678746697280907127091048286734
10	5449131877967324738667220718996986592734
11	6632563741264033978048120096103173533343094035

[1, 1, 109, 124876, 704029453, 13294133177626, 665514245564815384, 75462508236267111825685, 17305487139219914670764064013, 7368678746697280907127091048286734, 5449131877967324738667220718996986592734, 6632563741264033978048120096103173533343094035]

cp's OEIS Frontend

A352466 a(0) = 1; a(n) = (1/n) * Sum_{k=1..n} binomial(2n,2k)^3 * k * a(n-k).

Table of values

List of values

cp's OEIS Frontend

A352466 a(0) = 1; a(n) = (1/n) * Sum_{k=1..n} binomial(2*n,2*k)^3 * k * a(n-k).

Table of values

List of values

A352466 a(0) = 1; a(n) = (1/n) * Sum_{k=1..n} binomial(2n,2k)^3 * k * a(n-k).