A326947 - cp's OEIS frontend

A326947 BII-numbers of T_0 set-systems.

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	13
13	14
14	15
15	17
16	19
17	20
18	21
19	22
20	23
21	24
22	25
23	26
24	27
25	28
26	29
27	30
28	31
29	34
30	35
31	36
32	37
33	38
34	39
35	40
36	41
37	42
38	43
39	44
40	45
41	46
42	47
43	48
44	49
45	50
46	51
47	52
48	53
49	54
50	55
51	56
52	57
53	58
54	59
55	60
56	61
57	62
58	63
59	67
60	69
61	70
62	71
63	73
64	74
65	75
66	77
67	78

[0, 1, 2, 3, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 67, 69, 70, 71, 73, 74, 75, 77, 78]

cp's OEIS Frontend

A326947 BII-numbers of T_0 set-systems.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	13
13	14
14	15
15	17
16	19
17	20
18	21
19	22
20	23
21	24
22	25
23	26
24	27
25	28
26	29
27	30
28	31
29	34
30	35
31	36
32	37
33	38
34	39
35	40
36	41
37	42
38	43
39	44
40	45
41	46
42	47
43	48
44	49
45	50
46	51
47	52
48	53
49	54
50	55
51	56
52	57
53	58
54	59
55	60
56	61
57	62
58	63
59	67
60	69
61	70
62	71
63	73
64	74
65	75
66	77
67	78

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	13
13	14
14	15
15	17
16	19
17	20
18	21
19	22
20	23
21	24
22	25
23	26
24	27
25	28
26	29
27	30
28	31
29	34
30	35
31	36
32	37
33	38
34	39
35	40
36	41
37	42
38	43
39	44
40	45
41	46
42	47
43	48
44	49
45	50
46	51
47	52
48	53
49	54
50	55
51	56
52	57
53	58
54	59
55	60
56	61
57	62
58	63
59	67
60	69
61	70
62	71
63	73
64	74
65	75
66	77
67	78

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	13
13	14
14	15
15	17
16	19
17	20
18	21
19	22
20	23
21	24
22	25
23	26
24	27
25	28
26	29
27	30
28	31
29	34
30	35
31	36
32	37
33	38
34	39
35	40
36	41
37	42
38	43
39	44
40	45
41	46
42	47
43	48
44	49
45	50
46	51
47	52
48	53
49	54
50	55
51	56
52	57
53	58
54	59
55	60
56	61
57	62
58	63
59	67
60	69
61	70
62	71
63	73
64	74
65	75
66	77
67	78