A362103 - cp's OEIS frontend

A362103 a(n) = K(4,n), where K(M,n) = 2(2M+3)!(4n+2M+1)!/((M+2)!M!n!(3n+2M+3)!).

n	a(n)
0	42
1	330
2	2310
3	16170
4	115500
5	844074
6	6301680
7	47948670
8	370952010
9	2911858950
10	23150207388
11	186127769100
12	1511405695800
13	12382019142570
14	102244420000800
15	850316530400304
16	7117336900424520
17	59922942071869800
18	507204902536897950

[42, 330, 2310, 16170, 115500, 844074, 6301680, 47948670, 370952010, 2911858950, 23150207388, 186127769100, 1511405695800, 12382019142570, 102244420000800, 850316530400304, 7117336900424520, 59922942071869800, 507204902536897950]

cp's OEIS Frontend

A362103 a(n) = K(4,n), where K(M,n) = 2(2M+3)!(4n+2M+1)!/((M+2)!M!n!(3n+2M+3)!).

Table of values

List of values

cp's OEIS Frontend

A362103 a(n) = K(4,n), where K(M,n) = 2*(2*M+3)!*(4*n+2*M+1)!/((M+2)!*M!*n!*(3*n+2*M+3)!).

Table of values

List of values

A362103 a(n) = K(4,n), where K(M,n) = 2(2M+3)!(4n+2M+1)!/((M+2)!M!n!(3n+2M+3)!).