A288113 - cp's OEIS frontend

A288113 Number of Dyck paths of semilength n such that each level has exactly six peaks or no peaks.

n	a(n)
0	1
1	0
2	0
3	0
4	0
5	0
6	1
7	1
8	6
9	16
10	31
11	56
12	102
13	179
14	426
15	1490
16	5164
17	18715
18	73281
19	253183
20	741420
21	1915072
22	4599352
23	10845192
24	26990806
25	76446936
26	251549461
27	918616924
28	3497341145
29	13161267180
30	47114251055
31	157204766841
32	487208649994
33	1416324380706
34	3944267803650

[1, 0, 0, 0, 0, 0, 1, 1, 6, 16, 31, 56, 102, 179, 426, 1490, 5164, 18715, 73281, 253183, 741420, 1915072, 4599352, 10845192, 26990806, 76446936, 251549461, 918616924, 3497341145, 13161267180, 47114251055, 157204766841, 487208649994, 1416324380706, 3944267803650]

cp's OEIS Frontend

A288113 Number of Dyck paths of semilength n such that each level has exactly six peaks or no peaks.

Table of values

List of values