A384850 - cp's OEIS frontend

A384850 Triangle read by rows: T(n,k) is the number of unsensed simple planar maps with n edges and k vertices, 1 <= k <= n+1.

n	a(n)
0	1
1	0
2	1
3	0
4	0
5	1
6	0
7	0
8	1
9	2
10	0
11	0
12	0
13	2
14	3
15	0
16	0
17	0
18	1
19	7
20	6
21	0
22	0
23	0
24	1
25	7
26	22
27	12
28	0
29	0
30	0
31	0
32	5
33	42
34	76
35	27
36	0
37	0
38	0
39	0
40	2
41	49
42	237
43	271
44	65
45	0
46	0
47	0
48	0
49	1
50	35
51	442
52	1293
53	1001
54	175
55	0
56	0
57	0
58	0
59	0
60	18
61	510
62	3539
63	6757
64	3765
65	490

[1, 0, 1, 0, 0, 1, 0, 0, 1, 2, 0, 0, 0, 2, 3, 0, 0, 0, 1, 7, 6, 0, 0, 0, 1, 7, 22, 12, 0, 0, 0, 0, 5, 42, 76, 27, 0, 0, 0, 0, 2, 49, 237, 271, 65, 0, 0, 0, 0, 1, 35, 442, 1293, 1001, 175, 0, 0, 0, 0, 0, 18, 510, 3539, 6757, 3765, 490]

cp's OEIS Frontend

A384850 Triangle read by rows: T(n,k) is the number of unsensed simple planar maps with n edges and k vertices, 1 <= k <= n+1.

Table of values

List of values