A088520 - OEIS

A088520 as a simple table

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

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

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

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

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