A138311 - OEIS

A138311 as a simple table

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

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

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

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

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