A097860 - cp's OEIS frontend

A097860 Triangle read by rows: T(n,k) is the number of Motzkin paths of length n with k peaks (n>=0, 0<=k<=floor(n/2)).

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	2
6	4
7	4
8	1
9	8
10	10
11	3
12	17
13	24
14	9
15	1
16	37
17	58
18	28
19	4
20	82
21	143
22	81
23	16
24	1
25	185
26	354
27	231
28	60
29	5
30	423
31	881
32	653
33	205
34	25
35	1
36	978
37	2204
38	1824
39	676
40	110
41	6
42	2283
43	5534
44	5058
45	2164
46	435
47	36
48	1
49	5373
50	13940
51	13946
52	6756
53	1631
54	182
55	7
56	12735
57	35213
58	38262
59	20710

[1, 1, 1, 1, 2, 2, 4, 4, 1, 8, 10, 3, 17, 24, 9, 1, 37, 58, 28, 4, 82, 143, 81, 16, 1, 185, 354, 231, 60, 5, 423, 881, 653, 205, 25, 1, 978, 2204, 1824, 676, 110, 6, 2283, 5534, 5058, 2164, 435, 36, 1, 5373, 13940, 13946, 6756, 1631, 182, 7, 12735, 35213, 38262, 20710]

cp's OEIS Frontend

A097860 Triangle read by rows: T(n,k) is the number of Motzkin paths of length n with k peaks (n>=0, 0<=k<=floor(n/2)).

Table of values

List of values