A005044 - OEIS

A005044 as a simple table

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	1
6	1
7	2
8	1
9	3
10	2
11	4
12	3
13	5
14	4
15	7
16	5
17	8
18	7
19	10
20	8
21	12
22	10
23	14
24	12
25	16
26	14
27	19
28	16
29	21
30	19
31	24
32	21
33	27
34	24
35	30
36	27
37	33
38	30
39	37
40	33
41	40
42	37
43	44
44	40
45	48
46	44
47	52
48	48
49	56
50	52
51	61
52	56
53	65
54	61
55	70
56	65
57	75
58	70
59	80
60	75
61	85
62	80
63	91
64	85
65	96
66	91
67	102
68	96
69	108
70	102
71	114
72	108
73	120

[0,0,0,1,0,1,1,2,1,3,2,4,3,5,4,7,5,8,7,10,8,12,10, 14,12,16,14,19,16,21,19,24,21,27,24,30,27,33,30, 37,33,40,37,44,40,48,44,52,48,56,52,61,56,65,61, 70,65,75,70,80,75,85,80,91,85,96,91,102,96,108, 102,114,108,120]

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	1
6	1
7	2
8	1
9	3
10	2
11	4
12	3
13	5
14	4
15	7
16	5
17	8
18	7
19	10
20	8
21	12
22	10
23	14
24	12
25	16
26	14
27	19
28	16
29	21
30	19
31	24
32	21
33	27
34	24
35	30
36	27
37	33
38	30
39	37
40	33
41	40
42	37
43	44
44	40
45	48
46	44
47	52
48	48
49	56
50	52
51	61
52	56
53	65
54	61
55	70
56	65
57	75
58	70
59	80
60	75
61	85
62	80
63	91
64	85
65	96
66	91
67	102
68	96
69	108
70	102
71	114
72	108
73	120

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	1
6	1
7	2
8	1
9	3
10	2
11	4
12	3
13	5
14	4
15	7
16	5
17	8
18	7
19	10
20	8
21	12
22	10
23	14
24	12
25	16
26	14
27	19
28	16
29	21
30	19
31	24
32	21
33	27
34	24
35	30
36	27
37	33
38	30
39	37
40	33
41	40
42	37
43	44
44	40
45	48
46	44
47	52
48	48
49	56
50	52
51	61
52	56
53	65
54	61
55	70
56	65
57	75
58	70
59	80
60	75
61	85
62	80
63	91
64	85
65	96
66	91
67	102
68	96
69	108
70	102
71	114
72	108
73	120

n	a(n)
0	0
1	0
2	0
3	1
4	0
5	1
6	1
7	2
8	1
9	3
10	2
11	4
12	3
13	5
14	4
15	7
16	5
17	8
18	7
19	10
20	8
21	12
22	10
23	14
24	12
25	16
26	14
27	19
28	16
29	21
30	19
31	24
32	21
33	27
34	24
35	30
36	27
37	33
38	30
39	37
40	33
41	40
42	37
43	44
44	40
45	48
46	44
47	52
48	48
49	56
50	52
51	61
52	56
53	65
54	61
55	70
56	65
57	75
58	70
59	80
60	75
61	85
62	80
63	91
64	85
65	96
66	91
67	102
68	96
69	108
70	102
71	114
72	108
73	120