A289152 - cp's OEIS frontend

A289152 Ordinal transform of A003434.

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	2
8	3
9	4
10	5
11	1
12	6
13	2
14	7
15	3
16	4
17	1
18	8
19	5
20	6
21	7
22	8
23	2
24	9
25	3
26	10
27	11
28	12
29	4
30	13
31	5
32	6
33	7
34	8
35	9
36	14
37	10
38	15
39	11
40	12
41	1
42	16
43	13
44	14
45	15
46	16
47	2
48	17
49	18
50	19
51	3
52	20
53	4
54	17
55	5
56	21
57	22
58	23
59	6
60	24
61	7
62	25
63	26
64	8
65	9
66	27
67	10
68	11
69	12
70	28
71	13
72	29
73	14
74	30
75	15

[1, 1, 1, 2, 1, 3, 2, 3, 4, 5, 1, 6, 2, 7, 3, 4, 1, 8, 5, 6, 7, 8, 2, 9, 3, 10, 11, 12, 4, 13, 5, 6, 7, 8, 9, 14, 10, 15, 11, 12, 1, 16, 13, 14, 15, 16, 2, 17, 18, 19, 3, 20, 4, 17, 5, 21, 22, 23, 6, 24, 7, 25, 26, 8, 9, 27, 10, 11, 12, 28, 13, 29, 14, 30, 15]

cp's OEIS Frontend

A289152 Ordinal transform of A003434.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	2
8	3
9	4
10	5
11	1
12	6
13	2
14	7
15	3
16	4
17	1
18	8
19	5
20	6
21	7
22	8
23	2
24	9
25	3
26	10
27	11
28	12
29	4
30	13
31	5
32	6
33	7
34	8
35	9
36	14
37	10
38	15
39	11
40	12
41	1
42	16
43	13
44	14
45	15
46	16
47	2
48	17
49	18
50	19
51	3
52	20
53	4
54	17
55	5
56	21
57	22
58	23
59	6
60	24
61	7
62	25
63	26
64	8
65	9
66	27
67	10
68	11
69	12
70	28
71	13
72	29
73	14
74	30
75	15

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	2
8	3
9	4
10	5
11	1
12	6
13	2
14	7
15	3
16	4
17	1
18	8
19	5
20	6
21	7
22	8
23	2
24	9
25	3
26	10
27	11
28	12
29	4
30	13
31	5
32	6
33	7
34	8
35	9
36	14
37	10
38	15
39	11
40	12
41	1
42	16
43	13
44	14
45	15
46	16
47	2
48	17
49	18
50	19
51	3
52	20
53	4
54	17
55	5
56	21
57	22
58	23
59	6
60	24
61	7
62	25
63	26
64	8
65	9
66	27
67	10
68	11
69	12
70	28
71	13
72	29
73	14
74	30
75	15

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	3
7	2
8	3
9	4
10	5
11	1
12	6
13	2
14	7
15	3
16	4
17	1
18	8
19	5
20	6
21	7
22	8
23	2
24	9
25	3
26	10
27	11
28	12
29	4
30	13
31	5
32	6
33	7
34	8
35	9
36	14
37	10
38	15
39	11
40	12
41	1
42	16
43	13
44	14
45	15
46	16
47	2
48	17
49	18
50	19
51	3
52	20
53	4
54	17
55	5
56	21
57	22
58	23
59	6
60	24
61	7
62	25
63	26
64	8
65	9
66	27
67	10
68	11
69	12
70	28
71	13
72	29
73	14
74	30
75	15