A361357 - cp's OEIS frontend

A361357 Triangle read by rows: T(n,k) is the number of noncrossing caterpillars with n edges and diameter k, 0 <= k <= n.

n	a(n)
0	1
1	0
2	1
3	0
4	0
5	3
6	0
7	0
8	4
9	8
10	0
11	0
12	5
13	30
14	20
15	0
16	0
17	6
18	75
19	144
20	48
21	0
22	0
23	7
24	154
25	595
26	504
27	112
28	0
29	0
30	8
31	280
32	1848
33	2896
34	1536
35	256
36	0
37	0
38	9
39	468
40	4788
41	12060
42	11268
43	4320
44	576
45	0
46	0
47	10
48	735
49	10920
50	40700
51	58760
52	38480
53	11520
54	1280

[1, 0, 1, 0, 0, 3, 0, 0, 4, 8, 0, 0, 5, 30, 20, 0, 0, 6, 75, 144, 48, 0, 0, 7, 154, 595, 504, 112, 0, 0, 8, 280, 1848, 2896, 1536, 256, 0, 0, 9, 468, 4788, 12060, 11268, 4320, 576, 0, 0, 10, 735, 10920, 40700, 58760, 38480, 11520, 1280]

cp's OEIS Frontend

A361357 Triangle read by rows: T(n,k) is the number of noncrossing caterpillars with n edges and diameter k, 0 <= k <= n.

Table of values

List of values