A375659 - cp's OEIS frontend

A375659 For 0<=k<=n, T(n,k) = the number of Dyck-type lattice paths of length n, starting at the point (0,k), triangle T read by rows.

n	a(n)
0	1
1	1
2	2
3	2
4	3
5	4
6	3
7	6
8	7
9	8
10	6
11	10
12	14
13	15
14	16
15	10
16	20
17	25
18	30
19	31
20	32
21	20
22	35
23	50
24	56
25	62
26	63
27	64
28	35
29	70
30	91
31	112
32	119
33	126
34	127
35	128
36	70
37	126
38	182
39	210
40	238
41	246
42	254
43	255
44	256
45	126
46	252
47	336
48	420
49	456
50	492
51	501
52	510
53	511
54	512
55	252
56	462
57	672
58	792
59	912
60	957
61	1002
62	1012
63	1022
64	1023
65	1024

[1, 1, 2, 2, 3, 4, 3, 6, 7, 8, 6, 10, 14, 15, 16, 10, 20, 25, 30, 31, 32, 20, 35, 50, 56, 62, 63, 64, 35, 70, 91, 112, 119, 126, 127, 128, 70, 126, 182, 210, 238, 246, 254, 255, 256, 126, 252, 336, 420, 456, 492, 501, 510, 511, 512, 252, 462, 672, 792, 912, 957, 1002, 1012, 1022, 1023, 1024]

cp's OEIS Frontend

A375659 For 0<=k<=n, T(n,k) = the number of Dyck-type lattice paths of length n, starting at the point (0,k), triangle T read by rows.

Table of values

List of values