A138310 - OEIS

A138310 as a simple table

n	a(n)
1	1
2	3
3	2
4	5
5	4
6	7
7	6
8	11
9	13
10	9
11	8
12	17
13	10
14	15
15	14
16	19
17	12
18	23
19	16
20	21
21	20
22	25
23	18
24	29
25	27
26	31
27	22
28	33
29	24
30	37
31	26
32	39
33	28
34	35
35	32
36	41
37	30
38	43
39	34
40	47
41	36
42	53
43	38
44	45
45	49
46	51
47	40
48	55
49	57
50	59
51	44
52	61
53	42
54	65
55	46
56	67
57	50
58	63
59	48
60	71
61	52
62	69
63	73
64	77
65	54
66	79
67	56
68	75
69	58
70	81
71	60
72	83

[1,3,2,5,4,7,6,11,13,9,8,17,10,15,14,19,12,23,16, 21,20,25,18,29,27,31,22,33,24,37,26,39,28,35,32, 41,30,43,34,47,36,53,38,45,49,51,40,55,57,59,44, 61,42,65,46,67,50,63,48,71,52,69,73,77,54,79,56, 75,58,81,60,83]

n	a(n)
1	1
2	3
3	2
4	5
5	4
6	7
7	6
8	11
9	13
10	9
11	8
12	17
13	10
14	15
15	14
16	19
17	12
18	23
19	16
20	21
21	20
22	25
23	18
24	29
25	27
26	31
27	22
28	33
29	24
30	37
31	26
32	39
33	28
34	35
35	32
36	41
37	30
38	43
39	34
40	47
41	36
42	53
43	38
44	45
45	49
46	51
47	40
48	55
49	57
50	59
51	44
52	61
53	42
54	65
55	46
56	67
57	50
58	63
59	48
60	71
61	52
62	69
63	73
64	77
65	54
66	79
67	56
68	75
69	58
70	81
71	60
72	83

n	a(n)
1	1
2	3
3	2
4	5
5	4
6	7
7	6
8	11
9	13
10	9
11	8
12	17
13	10
14	15
15	14
16	19
17	12
18	23
19	16
20	21
21	20
22	25
23	18
24	29
25	27
26	31
27	22
28	33
29	24
30	37
31	26
32	39
33	28
34	35
35	32
36	41
37	30
38	43
39	34
40	47
41	36
42	53
43	38
44	45
45	49
46	51
47	40
48	55
49	57
50	59
51	44
52	61
53	42
54	65
55	46
56	67
57	50
58	63
59	48
60	71
61	52
62	69
63	73
64	77
65	54
66	79
67	56
68	75
69	58
70	81
71	60
72	83

n	a(n)
1	1
2	3
3	2
4	5
5	4
6	7
7	6
8	11
9	13
10	9
11	8
12	17
13	10
14	15
15	14
16	19
17	12
18	23
19	16
20	21
21	20
22	25
23	18
24	29
25	27
26	31
27	22
28	33
29	24
30	37
31	26
32	39
33	28
34	35
35	32
36	41
37	30
38	43
39	34
40	47
41	36
42	53
43	38
44	45
45	49
46	51
47	40
48	55
49	57
50	59
51	44
52	61
53	42
54	65
55	46
56	67
57	50
58	63
59	48
60	71
61	52
62	69
63	73
64	77
65	54
66	79
67	56
68	75
69	58
70	81
71	60
72	83