A114251 - cp's OEIS frontend

A114251 a(n) = C(3+2n,3+n)C(8+2*n,0+n).

n	a(n)
0	1
1	50
2	1386
3	30576
4	600600
5	11027016
6	193993800
7	3316739712
8	55588369122
9	918398981500
10	15013703965260
11	243495727020000
12	3925151119562400
13	62976611010020400
14	1006711677146430000
15	16046173576808179200
16	255175067057177767500
17	4050491847815341688760

[1, 50, 1386, 30576, 600600, 11027016, 193993800, 3316739712, 55588369122, 918398981500, 15013703965260, 243495727020000, 3925151119562400, 62976611010020400, 1006711677146430000, 16046173576808179200, 255175067057177767500, 4050491847815341688760]

cp's OEIS Frontend

A114251 a(n) = C(3+2n,3+n)C(8+2*n,0+n).

Table of values

List of values

cp's OEIS Frontend

A114251 a(n) = C(3+2*n,3+n)*C(8+2*n,0+n).

Table of values

List of values

A114251 a(n) = C(3+2n,3+n)C(8+2*n,0+n).