A123349 - cp's OEIS frontend

A123349 Square array of Kekulé numbers for the mirror-symmetrical chevrons Ch(m,n), read by antidiagonals (m,n >= 0).

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	3
8	5
9	1
10	1
11	4
12	14
13	10
14	1
15	1
16	5
17	30
18	46
19	17
20	1
21	1
22	6
23	55
24	146
25	117
26	26
27	1
28	1
29	7
30	91
31	371
32	517
33	251
34	37
35	1
36	1
37	8
38	140
39	812
40	1742
41	1476
42	478
43	50
44	1
45	1
46	9
47	204
48	1596
49	4878
50	6376
51	3614
52	834
53	65
54	1
55	1
56	10
57	285
58	2892
59	11934
60	22252
61	19490
62	7890
63	1361
64	82
65	1
66	1
67	11

[1, 1, 1, 1, 2, 1, 1, 3, 5, 1, 1, 4, 14, 10, 1, 1, 5, 30, 46, 17, 1, 1, 6, 55, 146, 117, 26, 1, 1, 7, 91, 371, 517, 251, 37, 1, 1, 8, 140, 812, 1742, 1476, 478, 50, 1, 1, 9, 204, 1596, 4878, 6376, 3614, 834, 65, 1, 1, 10, 285, 2892, 11934, 22252, 19490, 7890, 1361, 82, 1, 1, 11]

cp's OEIS Frontend

A123349 Square array of Kekulé numbers for the mirror-symmetrical chevrons Ch(m,n), read by antidiagonals (m,n >= 0).

Table of values

List of values