A110488 - cp's OEIS frontend

A110488 A number triangle based on the Catalan numbers.

n	a(n)
0	1
1	1
2	1
3	2
4	2
5	1
6	5
7	5
8	3
9	1
10	14
11	14
12	10
13	4
14	1
15	42
16	42
17	35
18	17
19	5
20	1
21	132
22	132
23	126
24	74
25	26
26	6
27	1
28	429
29	429
30	462
31	326
32	137
33	37
34	7
35	1
36	1430
37	1430
38	1716
39	1446
40	726
41	230
42	50
43	8
44	1
45	4862
46	4862
47	6435
48	6441
49	3858
50	1434
51	359
52	65
53	9
54	1
55	16796
56	16796
57	24310
58	28770
59	20532
60	8952
61	2582
62	530
63	82
64	10
65	1

[1, 1, 1, 2, 2, 1, 5, 5, 3, 1, 14, 14, 10, 4, 1, 42, 42, 35, 17, 5, 1, 132, 132, 126, 74, 26, 6, 1, 429, 429, 462, 326, 137, 37, 7, 1, 1430, 1430, 1716, 1446, 726, 230, 50, 8, 1, 4862, 4862, 6435, 6441, 3858, 1434, 359, 65, 9, 1, 16796, 16796, 24310, 28770, 20532, 8952, 2582, 530, 82, 10, 1]

cp's OEIS Frontend

A110488 A number triangle based on the Catalan numbers.

Table of values

List of values