A252463 - OEIS

A252463 as a simple table

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

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

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

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

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