A252461 - OEIS

A252461 as a simple table

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	3
7	5
8	4
9	6
10	5
11	7
12	6
13	11
14	7
15	10
16	8
17	13
18	9
19	17
20	10
21	14
22	11
23	19
24	12
25	15
26	13
27	18
28	14
29	23
30	15
31	29
32	16
33	22
34	17
35	21
36	18
37	31
38	19
39	26
40	20
41	37
42	21
43	41
44	22
45	30
46	23
47	43
48	24
49	35
50	25
51	34
52	26
53	47
54	27
55	33
56	28
57	38
58	29
59	53
60	30
61	59
62	31
63	42
64	32
65	39
66	33
67	61
68	34
69	46
70	35
71	67
72	36
73	71
74	37
75	50
76	38
77	55
78	39
79	73
80	40
81	54
82	41
83	79
84	42

[1,1,2,2,3,3,5,4,6,5,7,6,11,7,10,8,13,9,17,10,14, 11,19,12,15,13,18,14,23,15,29,16,22,17,21,18,31, 19,26,20,37,21,41,22,30,23,43,24,35,25,34,26,47, 27,33,28,38,29,53,30,59,31,42,32,39,33,61,34,46, 35,67,36,71,37,50,38,55,39,73,40,54,41,79,42]

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	3
7	5
8	4
9	6
10	5
11	7
12	6
13	11
14	7
15	10
16	8
17	13
18	9
19	17
20	10
21	14
22	11
23	19
24	12
25	15
26	13
27	18
28	14
29	23
30	15
31	29
32	16
33	22
34	17
35	21
36	18
37	31
38	19
39	26
40	20
41	37
42	21
43	41
44	22
45	30
46	23
47	43
48	24
49	35
50	25
51	34
52	26
53	47
54	27
55	33
56	28
57	38
58	29
59	53
60	30
61	59
62	31
63	42
64	32
65	39
66	33
67	61
68	34
69	46
70	35
71	67
72	36
73	71
74	37
75	50
76	38
77	55
78	39
79	73
80	40
81	54
82	41
83	79
84	42

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	3
7	5
8	4
9	6
10	5
11	7
12	6
13	11
14	7
15	10
16	8
17	13
18	9
19	17
20	10
21	14
22	11
23	19
24	12
25	15
26	13
27	18
28	14
29	23
30	15
31	29
32	16
33	22
34	17
35	21
36	18
37	31
38	19
39	26
40	20
41	37
42	21
43	41
44	22
45	30
46	23
47	43
48	24
49	35
50	25
51	34
52	26
53	47
54	27
55	33
56	28
57	38
58	29
59	53
60	30
61	59
62	31
63	42
64	32
65	39
66	33
67	61
68	34
69	46
70	35
71	67
72	36
73	71
74	37
75	50
76	38
77	55
78	39
79	73
80	40
81	54
82	41
83	79
84	42

n	a(n)
1	1
2	1
3	2
4	2
5	3
6	3
7	5
8	4
9	6
10	5
11	7
12	6
13	11
14	7
15	10
16	8
17	13
18	9
19	17
20	10
21	14
22	11
23	19
24	12
25	15
26	13
27	18
28	14
29	23
30	15
31	29
32	16
33	22
34	17
35	21
36	18
37	31
38	19
39	26
40	20
41	37
42	21
43	41
44	22
45	30
46	23
47	43
48	24
49	35
50	25
51	34
52	26
53	47
54	27
55	33
56	28
57	38
58	29
59	53
60	30
61	59
62	31
63	42
64	32
65	39
66	33
67	61
68	34
69	46
70	35
71	67
72	36
73	71
74	37
75	50
76	38
77	55
78	39
79	73
80	40
81	54
82	41
83	79
84	42