A157231 - OEIS

A157231 as a simple table

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	1
7	1
8	1
9	2
10	2
11	2
12	3
13	2
14	4
15	4
16	4
17	3
18	7
19	4
20	6
21	6
22	7
23	5
24	8
25	6
26	8
27	8
28	9
29	6
30	14
31	7
32	10
33	10
34	11
35	10
36	15
37	8
38	13
39	12
40	14
41	9
42	20
43	10
44	15
45	16
46	16
47	11
48	20
49	13
50	20
51	16
52	18
53	12
54	25
55	16
56	20
57	18
58	20
59	14
60	30
61	14
62	22
63	22
64	22
65	18
66	32
67	16
68	24
69	22
70	32
71	17
72	32
73	17

[0,0,0,0,0,1,1,1,2,2,2,3,2,4,4,4,3,7,4,6,6,7,5,8, 6,8,8,9,6,14,7,10,10,11,10,15,8,13,12,14,9,20,10, 15,16,16,11,20,13,20,16,18,12,25,16,20,18,20,14, 30,14,22,22,22,18,32,16,24,22,32,17,32,17]

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	1
7	1
8	1
9	2
10	2
11	2
12	3
13	2
14	4
15	4
16	4
17	3
18	7
19	4
20	6
21	6
22	7
23	5
24	8
25	6
26	8
27	8
28	9
29	6
30	14
31	7
32	10
33	10
34	11
35	10
36	15
37	8
38	13
39	12
40	14
41	9
42	20
43	10
44	15
45	16
46	16
47	11
48	20
49	13
50	20
51	16
52	18
53	12
54	25
55	16
56	20
57	18
58	20
59	14
60	30
61	14
62	22
63	22
64	22
65	18
66	32
67	16
68	24
69	22
70	32
71	17
72	32
73	17

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	1
7	1
8	1
9	2
10	2
11	2
12	3
13	2
14	4
15	4
16	4
17	3
18	7
19	4
20	6
21	6
22	7
23	5
24	8
25	6
26	8
27	8
28	9
29	6
30	14
31	7
32	10
33	10
34	11
35	10
36	15
37	8
38	13
39	12
40	14
41	9
42	20
43	10
44	15
45	16
46	16
47	11
48	20
49	13
50	20
51	16
52	18
53	12
54	25
55	16
56	20
57	18
58	20
59	14
60	30
61	14
62	22
63	22
64	22
65	18
66	32
67	16
68	24
69	22
70	32
71	17
72	32
73	17

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	1
7	1
8	1
9	2
10	2
11	2
12	3
13	2
14	4
15	4
16	4
17	3
18	7
19	4
20	6
21	6
22	7
23	5
24	8
25	6
26	8
27	8
28	9
29	6
30	14
31	7
32	10
33	10
34	11
35	10
36	15
37	8
38	13
39	12
40	14
41	9
42	20
43	10
44	15
45	16
46	16
47	11
48	20
49	13
50	20
51	16
52	18
53	12
54	25
55	16
56	20
57	18
58	20
59	14
60	30
61	14
62	22
63	22
64	22
65	18
66	32
67	16
68	24
69	22
70	32
71	17
72	32
73	17