A079788 - OEIS

A079788 as a simple table

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

[1,2,3,4,4,6,5,8,7,10,6,12,7,13,14,15,8,18,9,20, 17,18,10,24,13,21,22,27,11,30,12,30,25,26,27,36, 13,29,30,39,14,41,15,39,40,33,16,48,20,44,36,46, 17,52,38,54,39,40,18,60,19,43,54,55,44,63,20,57, 46,67,21,72,22,49]

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

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

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