A194621 - OEIS

A194621 as a simple table

n	a(n)
0	1
1	1
2	1
3	2
4	2
5	2
6	2
7	3
8	3
9	3
10	3
11	4
12	5
13	5
14	5
15	2
16	5
17	6
18	7
19	7
20	7
21	4
22	6
23	9
24	10
25	11
26	11
27	11
28	2
29	7
30	10
31	13
32	14
33	15
34	15
35	15
36	4
37	8
38	14
39	17
40	20
41	21
42	22
43	22
44	22
45	3
46	9
47	15
48	22
49	25
50	28
51	29
52	30
53	30
54	30
55	4
56	10
57	20
58	27
59	34
60	37
61	40
62	41
63	42
64	42
65	42
66	2
67	11
68	21
69	33
70	41
71	48
72	51
73	54
74	55
75	56
76	56
77	56

[1,1,1,2,2,2,2,3,3,3,3,4,5,5,5,2,5,6,7,7,7,4,6,9, 10,11,11,11,2,7,10,13,14,15,15,15,4,8,14,17,20,21, 22,22,22,3,9,15,22,25,28,29,30,30,30,4,10,20,27, 34,37,40,41,42,42,42,2,11,21,33,41,48,51,54,55,56, 56,56]

n	a(n)
0	1
1	1
2	1
3	2
4	2
5	2
6	2
7	3
8	3
9	3
10	3
11	4
12	5
13	5
14	5
15	2
16	5
17	6
18	7
19	7
20	7
21	4
22	6
23	9
24	10
25	11
26	11
27	11
28	2
29	7
30	10
31	13
32	14
33	15
34	15
35	15
36	4
37	8
38	14
39	17
40	20
41	21
42	22
43	22
44	22
45	3
46	9
47	15
48	22
49	25
50	28
51	29
52	30
53	30
54	30
55	4
56	10
57	20
58	27
59	34
60	37
61	40
62	41
63	42
64	42
65	42
66	2
67	11
68	21
69	33
70	41
71	48
72	51
73	54
74	55
75	56
76	56
77	56

n	a(n)
0	1
1	1
2	1
3	2
4	2
5	2
6	2
7	3
8	3
9	3
10	3
11	4
12	5
13	5
14	5
15	2
16	5
17	6
18	7
19	7
20	7
21	4
22	6
23	9
24	10
25	11
26	11
27	11
28	2
29	7
30	10
31	13
32	14
33	15
34	15
35	15
36	4
37	8
38	14
39	17
40	20
41	21
42	22
43	22
44	22
45	3
46	9
47	15
48	22
49	25
50	28
51	29
52	30
53	30
54	30
55	4
56	10
57	20
58	27
59	34
60	37
61	40
62	41
63	42
64	42
65	42
66	2
67	11
68	21
69	33
70	41
71	48
72	51
73	54
74	55
75	56
76	56
77	56

n	a(n)
0	1
1	1
2	1
3	2
4	2
5	2
6	2
7	3
8	3
9	3
10	3
11	4
12	5
13	5
14	5
15	2
16	5
17	6
18	7
19	7
20	7
21	4
22	6
23	9
24	10
25	11
26	11
27	11
28	2
29	7
30	10
31	13
32	14
33	15
34	15
35	15
36	4
37	8
38	14
39	17
40	20
41	21
42	22
43	22
44	22
45	3
46	9
47	15
48	22
49	25
50	28
51	29
52	30
53	30
54	30
55	4
56	10
57	20
58	27
59	34
60	37
61	40
62	41
63	42
64	42
65	42
66	2
67	11
68	21
69	33
70	41
71	48
72	51
73	54
74	55
75	56
76	56
77	56