A212366 - cp's OEIS frontend

A212366 Number of Dyck n-paths all of whose ascents and descents have lengths equal to 1 (mod 7).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	4
10	7
11	11
12	16
13	22
14	29
15	38
16	52
17	76
18	117
19	184
20	288
21	442
22	662
23	972
24	1414
25	2063
26	3047
27	4572
28	6952
29	10645
30	16303
31	24857
32	37672
33	56821
34	85541
35	128948
36	195103
37	296548
38	452501
39	692053
40	1058990
41	1619311
42	2473171
43	3773889
44	5757885
45	8791090

[1, 1, 1, 1, 1, 1, 1, 1, 2, 4, 7, 11, 16, 22, 29, 38, 52, 76, 117, 184, 288, 442, 662, 972, 1414, 2063, 3047, 4572, 6952, 10645, 16303, 24857, 37672, 56821, 85541, 128948, 195103, 296548, 452501, 692053, 1058990, 1619311, 2473171, 3773889, 5757885, 8791090]

cp's OEIS Frontend

A212366 Number of Dyck n-paths all of whose ascents and descents have lengths equal to 1 (mod 7).

Table of values

List of values