A212367 - cp's OEIS frontend

A212367 Number of Dyck n-paths all of whose ascents and descents have lengths equal to 1 (mod 8).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	1
9	2
10	4
11	7
12	11
13	16
14	22
15	29
16	37
17	47
18	62
19	87
20	129
21	197
22	302
23	457
24	677
25	980
26	1392
27	1957
28	2752
29	3907
30	5630
31	8237
32	12187
33	18123
34	26927
35	39810
36	58472
37	85381
38	124234
39	180677
40	263375
41	385538
42	567036
43	837306
44	1239408
45	1835867
46	2717386
47	4016173

[1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 4, 7, 11, 16, 22, 29, 37, 47, 62, 87, 129, 197, 302, 457, 677, 980, 1392, 1957, 2752, 3907, 5630, 8237, 12187, 18123, 26927, 39810, 58472, 85381, 124234, 180677, 263375, 385538, 567036, 837306, 1239408, 1835867, 2717386, 4016173]

cp's OEIS Frontend

A212367 Number of Dyck n-paths all of whose ascents and descents have lengths equal to 1 (mod 8).

Table of values

List of values