A065345 - cp's OEIS frontend

A065345 a(n) = binomial(2n,n) mod ((n+1)(n+2)*(n+3)).

n	a(n)
1	2
2	6
3	20
4	70
5	252
6	420
7	552
8	0
9	1100
10	1144
11	0
12	1456
13	1400
14	2040
15	2448
16	0
17	3420
18	0
19	0
20	0
21	6072
22	5520
23	0
24	5850
25	13104
26	0
27	12992
28	17980
29	22320
30	27280
31	5984
32	7854
33	7140
34	15540
35	0
36	36556
37	13832
38	0
39	45920
40	24682
41	0
42	0
43	0
44	0
45	51888
46	0
47	23520
48	0
49	0
50	0
51	0
52	94446
53	0
54	0
55	0

[2, 6, 20, 70, 252, 420, 552, 0, 1100, 1144, 0, 1456, 1400, 2040, 2448, 0, 3420, 0, 0, 0, 6072, 5520, 0, 5850, 13104, 0, 12992, 17980, 22320, 27280, 5984, 7854, 7140, 15540, 0, 36556, 13832, 0, 45920, 24682, 0, 0, 0, 0, 51888, 0, 23520, 0, 0, 0, 0, 94446, 0, 0, 0]

cp's OEIS Frontend

A065345 a(n) = binomial(2n,n) mod ((n+1)(n+2)*(n+3)).

Table of values

List of values

cp's OEIS Frontend

A065345 a(n) = binomial(2*n,n) mod ((n+1)*(n+2)*(n+3)).

Table of values

List of values

A065345 a(n) = binomial(2n,n) mod ((n+1)(n+2)*(n+3)).