A123883 - OEIS

A123883 as a simple table

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

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

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

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

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