A224921 - OEIS

A224921 as a simple table

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

[0,0,0,0,0,1,1,1,1,1,2,2,2,3,3,4,4,5,5,5,6,6,6,6, 6,8,9,9,9,10,11,11,11,11,12,13,13,14,14,15,16,17, 17,17,17,18,18,18,18,18,20,21,22,23,23,24,24,24, 25,25,26,27,27,27,27,31,31,31,32,32,33,33,33]

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

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

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