A125177 - cp's OEIS frontend

A125177 Triangle read by rows: T(n,0)=C(2n,n)/(n+1) for n>=0; T(n,n+1)=0; T(n,k)=T(n-1,k)+T(n-1,k-1) for 1<=k<=n.

n	a(n)
0	1
1	1
2	1
3	2
4	2
5	1
6	5
7	4
8	3
9	1
10	14
11	9
12	7
13	4
14	1
15	42
16	23
17	16
18	11
19	5
20	1
21	132
22	65
23	39
24	27
25	16
26	6
27	1
28	429
29	197
30	104
31	66
32	43
33	22
34	7
35	1
36	1430
37	626
38	301
39	170
40	109
41	65
42	29
43	8
44	1
45	4862
46	2056
47	927
48	471
49	279
50	174
51	94
52	37
53	9
54	1
55	16796
56	6918
57	2983
58	1398
59	750
60	453
61	268
62	131
63	46
64	10
65	1
66	58786

[1, 1, 1, 2, 2, 1, 5, 4, 3, 1, 14, 9, 7, 4, 1, 42, 23, 16, 11, 5, 1, 132, 65, 39, 27, 16, 6, 1, 429, 197, 104, 66, 43, 22, 7, 1, 1430, 626, 301, 170, 109, 65, 29, 8, 1, 4862, 2056, 927, 471, 279, 174, 94, 37, 9, 1, 16796, 6918, 2983, 1398, 750, 453, 268, 131, 46, 10, 1, 58786]

cp's OEIS Frontend

A125177 Triangle read by rows: T(n,0)=C(2n,n)/(n+1) for n>=0; T(n,n+1)=0; T(n,k)=T(n-1,k)+T(n-1,k-1) for 1<=k<=n.

Table of values

List of values