A367109 - cp's OEIS frontend

A367109 Triangle of number of interval-closed sets T(m,n) in the product of two chains [m]x[n], for m <= n, read by rows.

n	a(n)
1	2
2	4
3	13
4	7
5	33
6	114
7	11
8	71
9	321
10	1146
11	16
12	136
13	781
14	3449
15	12578
16	22
17	239
18	1702
19	9115
20	39614
21	146581
22	29
23	393
24	3403
25	21743
26	111063
27	477097
28	1784114
29	37
30	613
31	6349
32	47737
33	283243
34	1398211
35	5953639
36	22443232
37	46
38	916
39	11191
40	97861
41	667684
42	3754186
43	18060127
44	76372470
45	289721772
46	56
47	1321
48	18811
49	189377
50	1472692
51	9358669

[2, 4, 13, 7, 33, 114, 11, 71, 321, 1146, 16, 136, 781, 3449, 12578, 22, 239, 1702, 9115, 39614, 146581, 29, 393, 3403, 21743, 111063, 477097, 1784114, 37, 613, 6349, 47737, 283243, 1398211, 5953639, 22443232, 46, 916, 11191, 97861, 667684, 3754186, 18060127, 76372470, 289721772, 56, 1321, 18811, 189377, 1472692, 9358669]

cp's OEIS Frontend

A367109 Triangle of number of interval-closed sets T(m,n) in the product of two chains [m]x[n], for m <= n, read by rows.

Table of values

List of values