A137849 - OEIS

A137849 as a simple table

n	a(n)
1	1
2	2
3	2
4	4
5	2
6	6
7	2
8	7
9	5
10	7
11	2
12	12
13	2
14	9
15	8
16	14
17	2
18	17
19	2
20	17
21	10
22	10
23	2
24	24
25	9
26	12
27	12
28	23
29	2
30	28
31	2
32	25
33	13
34	14
35	12
36	35
37	2
38	15
39	14
40	34
41	2
42	36
43	2
44	30
45	23
46	17
47	2
48	48
49	14
50	33
51	18
52	34
53	2
54	46
55	18
56	45
57	19
58	19
59	2
60	60
61	2
62	21
63	30
64	49
65	20
66	54
67	2
68	41
69	22
70	47
71	2
72	71
73	2
74	24
75	36
76	45
77	21
78	63
79	2
80	67

[1,2,2,4,2,6,2,7,5,7,2,12,2,9,8,14,2,17,2,17,10, 10,2,24,9,12,12,23,2,28,2,25,13,14,12,35,2,15,14, 34,2,36,2,30,23,17,2,48,14,33,18,34,2,46,18,45,19, 19,2,60,2,21,30,49,20,54,2,41,22,47,2,71,2,24,36, 45,21,63,2,67]

n	a(n)
1	1
2	2
3	2
4	4
5	2
6	6
7	2
8	7
9	5
10	7
11	2
12	12
13	2
14	9
15	8
16	14
17	2
18	17
19	2
20	17
21	10
22	10
23	2
24	24
25	9
26	12
27	12
28	23
29	2
30	28
31	2
32	25
33	13
34	14
35	12
36	35
37	2
38	15
39	14
40	34
41	2
42	36
43	2
44	30
45	23
46	17
47	2
48	48
49	14
50	33
51	18
52	34
53	2
54	46
55	18
56	45
57	19
58	19
59	2
60	60
61	2
62	21
63	30
64	49
65	20
66	54
67	2
68	41
69	22
70	47
71	2
72	71
73	2
74	24
75	36
76	45
77	21
78	63
79	2
80	67

n	a(n)
1	1
2	2
3	2
4	4
5	2
6	6
7	2
8	7
9	5
10	7
11	2
12	12
13	2
14	9
15	8
16	14
17	2
18	17
19	2
20	17
21	10
22	10
23	2
24	24
25	9
26	12
27	12
28	23
29	2
30	28
31	2
32	25
33	13
34	14
35	12
36	35
37	2
38	15
39	14
40	34
41	2
42	36
43	2
44	30
45	23
46	17
47	2
48	48
49	14
50	33
51	18
52	34
53	2
54	46
55	18
56	45
57	19
58	19
59	2
60	60
61	2
62	21
63	30
64	49
65	20
66	54
67	2
68	41
69	22
70	47
71	2
72	71
73	2
74	24
75	36
76	45
77	21
78	63
79	2
80	67

n	a(n)
1	1
2	2
3	2
4	4
5	2
6	6
7	2
8	7
9	5
10	7
11	2
12	12
13	2
14	9
15	8
16	14
17	2
18	17
19	2
20	17
21	10
22	10
23	2
24	24
25	9
26	12
27	12
28	23
29	2
30	28
31	2
32	25
33	13
34	14
35	12
36	35
37	2
38	15
39	14
40	34
41	2
42	36
43	2
44	30
45	23
46	17
47	2
48	48
49	14
50	33
51	18
52	34
53	2
54	46
55	18
56	45
57	19
58	19
59	2
60	60
61	2
62	21
63	30
64	49
65	20
66	54
67	2
68	41
69	22
70	47
71	2
72	71
73	2
74	24
75	36
76	45
77	21
78	63
79	2
80	67