A326905 - cp's OEIS frontend

A326905 BII-numbers of set-systems (without {}) closed under intersection.

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	16
9	17
10	21
11	24
12	32
13	34
14	38
15	40
16	56
17	64
18	65
19	66
20	68
21	69
22	70
23	72
24	80
25	81
26	85
27	88
28	96
29	98
30	102
31	104
32	120
33	128
34	256
35	257
36	261
37	273
38	277
39	321
40	325
41	337
42	341
43	384
44	512
45	514
46	518
47	546
48	550
49	578
50	582
51	610
52	614
53	640
54	896
55	1024
56	1025
57	1026
58	1028

[0, 1, 2, 4, 5, 6, 8, 16, 17, 21, 24, 32, 34, 38, 40, 56, 64, 65, 66, 68, 69, 70, 72, 80, 81, 85, 88, 96, 98, 102, 104, 120, 128, 256, 257, 261, 273, 277, 321, 325, 337, 341, 384, 512, 514, 518, 546, 550, 578, 582, 610, 614, 640, 896, 1024, 1025, 1026, 1028]

cp's OEIS Frontend

A326905 BII-numbers of set-systems (without {}) closed under intersection.

Table of values

List of values