A269043 - OEIS

A269043 as a simple table

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	2
9	3
10	3
11	2
12	2
13	3
14	1
15	4
16	4
17	2
18	4
19	4
20	4
21	3
22	5
23	5
24	7
25	9
26	8
27	7
28	8
29	7
30	6
31	7
32	9
33	7
34	9
35	8
36	11
37	8
38	8
39	7
40	10
41	9
42	11
43	12
44	9
45	9
46	14
47	11
48	12
49	11
50	15
51	15
52	12
53	14
54	12
55	12
56	17
57	11
58	14
59	15
60	15
61	14
62	15
63	18
64	16
65	13
66	18
67	12
68	16
69	14
70	16
71	14
72	12
73	19
74	17
75	13
76	19

[0,0,0,1,1,1,1,2,3,3,2,2,3,1,4,4,2,4,4,4,3,5,5,7, 9,8,7,8,7,6,7,9,7,9,8,11,8,8,7,10,9,11,12,9,9,14, 11,12,11,15,15,12,14,12,12,17,11,14,15,15,14,15, 18,16,13,18,12,16,14,16,14,12,19,17,13,19]

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	2
9	3
10	3
11	2
12	2
13	3
14	1
15	4
16	4
17	2
18	4
19	4
20	4
21	3
22	5
23	5
24	7
25	9
26	8
27	7
28	8
29	7
30	6
31	7
32	9
33	7
34	9
35	8
36	11
37	8
38	8
39	7
40	10
41	9
42	11
43	12
44	9
45	9
46	14
47	11
48	12
49	11
50	15
51	15
52	12
53	14
54	12
55	12
56	17
57	11
58	14
59	15
60	15
61	14
62	15
63	18
64	16
65	13
66	18
67	12
68	16
69	14
70	16
71	14
72	12
73	19
74	17
75	13
76	19

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	2
9	3
10	3
11	2
12	2
13	3
14	1
15	4
16	4
17	2
18	4
19	4
20	4
21	3
22	5
23	5
24	7
25	9
26	8
27	7
28	8
29	7
30	6
31	7
32	9
33	7
34	9
35	8
36	11
37	8
38	8
39	7
40	10
41	9
42	11
43	12
44	9
45	9
46	14
47	11
48	12
49	11
50	15
51	15
52	12
53	14
54	12
55	12
56	17
57	11
58	14
59	15
60	15
61	14
62	15
63	18
64	16
65	13
66	18
67	12
68	16
69	14
70	16
71	14
72	12
73	19
74	17
75	13
76	19

n	a(n)
1	0
2	0
3	0
4	1
5	1
6	1
7	1
8	2
9	3
10	3
11	2
12	2
13	3
14	1
15	4
16	4
17	2
18	4
19	4
20	4
21	3
22	5
23	5
24	7
25	9
26	8
27	7
28	8
29	7
30	6
31	7
32	9
33	7
34	9
35	8
36	11
37	8
38	8
39	7
40	10
41	9
42	11
43	12
44	9
45	9
46	14
47	11
48	12
49	11
50	15
51	15
52	12
53	14
54	12
55	12
56	17
57	11
58	14
59	15
60	15
61	14
62	15
63	18
64	16
65	13
66	18
67	12
68	16
69	14
70	16
71	14
72	12
73	19
74	17
75	13
76	19