A307857 - OEIS

A307857 as a simple table

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	3
9	3
10	4
11	3
12	5
13	4
14	6
15	5
16	9
17	7
18	10
19	8
20	12
21	10
22	15
23	11
24	18
25	15
26	20
27	17
28	24
29	19
30	28
31	22
32	30
33	26
34	36
35	29
36	41
37	34
38	42
39	37
40	51
41	41
42	55
43	47
44	59
45	53
46	66
47	54
48	73
49	63
50	78
51	70
52	85
53	72
54	94
55	81
56	99
57	89
58	108
59	92
60	118
61	102
62	121
63	110
64	135
65	117
66	143
67	126

[1,1,1,1,1,2,1,3,3,4,3,5,4,6,5,9,7,10,8,12,10,15, 11,18,15,20,17,24,19,28,22,30,26,36,29,41,34,42, 37,51,41,55,47,59,53,66,54,73,63,78,70,85,72,94, 81,99,89,108,92,118,102,121,110,135,117,143,126]

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	3
9	3
10	4
11	3
12	5
13	4
14	6
15	5
16	9
17	7
18	10
19	8
20	12
21	10
22	15
23	11
24	18
25	15
26	20
27	17
28	24
29	19
30	28
31	22
32	30
33	26
34	36
35	29
36	41
37	34
38	42
39	37
40	51
41	41
42	55
43	47
44	59
45	53
46	66
47	54
48	73
49	63
50	78
51	70
52	85
53	72
54	94
55	81
56	99
57	89
58	108
59	92
60	118
61	102
62	121
63	110
64	135
65	117
66	143
67	126

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	3
9	3
10	4
11	3
12	5
13	4
14	6
15	5
16	9
17	7
18	10
19	8
20	12
21	10
22	15
23	11
24	18
25	15
26	20
27	17
28	24
29	19
30	28
31	22
32	30
33	26
34	36
35	29
36	41
37	34
38	42
39	37
40	51
41	41
42	55
43	47
44	59
45	53
46	66
47	54
48	73
49	63
50	78
51	70
52	85
53	72
54	94
55	81
56	99
57	89
58	108
59	92
60	118
61	102
62	121
63	110
64	135
65	117
66	143
67	126

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	2
7	1
8	3
9	3
10	4
11	3
12	5
13	4
14	6
15	5
16	9
17	7
18	10
19	8
20	12
21	10
22	15
23	11
24	18
25	15
26	20
27	17
28	24
29	19
30	28
31	22
32	30
33	26
34	36
35	29
36	41
37	34
38	42
39	37
40	51
41	41
42	55
43	47
44	59
45	53
46	66
47	54
48	73
49	63
50	78
51	70
52	85
53	72
54	94
55	81
56	99
57	89
58	108
59	92
60	118
61	102
62	121
63	110
64	135
65	117
66	143
67	126