A304492 - OEIS

A304492 as a simple table

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

[1,2,3,2,4,5,6,3,2,7,8,9,10,11,12,2,13,14,15,16, 17,18,19,20,2,21,3,22,23,24,25,4,26,27,28,2,29,30, 31,32,33,34,35,36,37,38,39,40,2,41,42,43,44,45,46, 47,48,49,50,51,52,53,54,5,55,56,57,58,59,60]

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

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

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