A191387 - cp's OEIS frontend

A191387 Triangle read by rows: T(n,k) is the number of dispersed Dyck paths of length n with k valleys at level 0.

n	a(n)
0	1
1	1
2	2
3	3
4	5
5	1
6	8
7	2
8	14
9	5
10	1
11	23
12	10
13	2
14	41
15	22
16	6
17	1
18	69
19	42
20	13
21	2
22	125
23	87
24	32
25	7
26	1
27	214
28	164
29	66
30	16
31	2
32	393
33	330
34	149
35	43
36	8
37	1
38	682
39	618
40	301
41	94
42	19
43	2
44	1267
45	1225
46	648
47	227
48	55
49	9
50	1
51	2223
52	2288
53	1290
54	484
55	126
56	22
57	2
58	4171
59	4498
60	2700
61	1100
62	322
63	68
64	10
65	1
66	7385
67	8396
68	5322
69	2300
70	718
71	162
72	25
73	2

[1, 1, 2, 3, 5, 1, 8, 2, 14, 5, 1, 23, 10, 2, 41, 22, 6, 1, 69, 42, 13, 2, 125, 87, 32, 7, 1, 214, 164, 66, 16, 2, 393, 330, 149, 43, 8, 1, 682, 618, 301, 94, 19, 2, 1267, 1225, 648, 227, 55, 9, 1, 2223, 2288, 1290, 484, 126, 22, 2, 4171, 4498, 2700, 1100, 322, 68, 10, 1, 7385, 8396, 5322, 2300, 718, 162, 25, 2]

cp's OEIS Frontend

A191387 Triangle read by rows: T(n,k) is the number of dispersed Dyck paths of length n with k valleys at level 0.

Table of values

List of values