A299354 - cp's OEIS frontend

A299354 Regular triangle where T(n,k) is the number of labeled connected k-uniform hypergraphs spanning n vertices.

n	a(n)
1	1
2	0
3	1
4	0
5	4
6	1
7	0
8	38
9	11
10	1
11	0
12	728
13	958
14	26
15	1
16	0
17	26704
18	1042632
19	32596
20	57
21	1
22	0
23	1866256
24	34352418950
25	34359509614
26	2096731
27	120
28	1
29	0
30	251548592
31	72057319189266922
32	1180591620442534312262
33	72057594021152435
34	268434467
35	247
36	1
37	0
38	66296291072

[1, 0, 1, 0, 4, 1, 0, 38, 11, 1, 0, 728, 958, 26, 1, 0, 26704, 1042632, 32596, 57, 1, 0, 1866256, 34352418950, 34359509614, 2096731, 120, 1, 0, 251548592, 72057319189266922, 1180591620442534312262, 72057594021152435, 268434467, 247, 1, 0, 66296291072]

cp's OEIS Frontend

A299354 Regular triangle where T(n,k) is the number of labeled connected k-uniform hypergraphs spanning n vertices.

Table of values

List of values