A075618 - OEIS

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A075618 as a simple table

n	a(n)
1	1
2	2
3	4
4	3
5	5
6	6
7	8
8	7
9	10
10	9
11	14
12	11
13	12
14	13
15	20
16	15
17	22
18	16
19	30
20	17
21	28
22	18
23	32
24	19
25	31
26	21
27	24
28	23
29	35
30	25
31	44
32	26
33	48
34	27
35	40
36	29
37	49
38	33
39	60
40	34
41	53
42	36
43	52
44	37
45	50
46	38
47	72
48	39
49	75
50	41
51	56
52	42
53	64
54	43
55	68
56	45
57	67
58	46
59	80
60	47
61	83
62	51
63	104
64	54
65	71
66	55
67	86
68	57
69	95
70	58
71	100
72	59

[1,2,4,3,5,6,8,7,10,9,14,11,12,13,20,15,22,16,30, 17,28,18,32,19,31,21,24,23,35,25,44,26,48,27,40, 29,49,33,60,34,53,36,52,37,50,38,72,39,75,41,56, 42,64,43,68,45,67,46,80,47,83,51,104,54,71,55,86, 57,95,58,100,59]

n	a(n)
1	1
2	2
3	4
4	3
5	5
6	6
7	8
8	7
9	10
10	9
11	14
12	11
13	12
14	13
15	20
16	15
17	22
18	16
19	30
20	17
21	28
22	18
23	32
24	19
25	31
26	21
27	24
28	23
29	35
30	25
31	44
32	26
33	48
34	27
35	40
36	29
37	49
38	33
39	60
40	34
41	53
42	36
43	52
44	37
45	50
46	38
47	72
48	39
49	75
50	41
51	56
52	42
53	64
54	43
55	68
56	45
57	67
58	46
59	80
60	47
61	83
62	51
63	104
64	54
65	71
66	55
67	86
68	57
69	95
70	58
71	100
72	59

n	a(n)
1	1
2	2
3	4
4	3
5	5
6	6
7	8
8	7
9	10
10	9
11	14
12	11
13	12
14	13
15	20
16	15
17	22
18	16
19	30
20	17
21	28
22	18
23	32
24	19
25	31
26	21
27	24
28	23
29	35
30	25
31	44
32	26
33	48
34	27
35	40
36	29
37	49
38	33
39	60
40	34
41	53
42	36
43	52
44	37
45	50
46	38
47	72
48	39
49	75
50	41
51	56
52	42
53	64
54	43
55	68
56	45
57	67
58	46
59	80
60	47
61	83
62	51
63	104
64	54
65	71
66	55
67	86
68	57
69	95
70	58
71	100
72	59

n	a(n)
1	1
2	2
3	4
4	3
5	5
6	6
7	8
8	7
9	10
10	9
11	14
12	11
13	12
14	13
15	20
16	15
17	22
18	16
19	30
20	17
21	28
22	18
23	32
24	19
25	31
26	21
27	24
28	23
29	35
30	25
31	44
32	26
33	48
34	27
35	40
36	29
37	49
38	33
39	60
40	34
41	53
42	36
43	52
44	37
45	50
46	38
47	72
48	39
49	75
50	41
51	56
52	42
53	64
54	43
55	68
56	45
57	67
58	46
59	80
60	47
61	83
62	51
63	104
64	54
65	71
66	55
67	86
68	57
69	95
70	58
71	100
72	59