A067581 - OEIS

A067581 as a simple table

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	22
12	11
13	20
14	13
15	24
16	15
17	23
18	14
19	25
20	16
21	27
22	18
23	26
24	17
25	28
26	19
27	30
28	12
29	33
30	21
31	34
32	29
33	31
34	40
35	32
36	41
37	35
38	42
39	36
40	44
41	37
42	45
43	38
44	46
45	39
46	47
47	50
48	43
49	51
50	48
51	52
52	49
53	53
54	60
55	54
56	61
57	55
58	62
59	57
60	63
61	58
62	64
63	59
64	66
65	70
66	56
67	71
68	65
69	72
70	68
71	73
72	69

[0,1,2,3,4,5,6,7,8,9,10,22,11,20,13,24,15,23,14, 25,16,27,18,26,17,28,19,30,12,33,21,34,29,31,40, 32,41,35,42,36,44,37,45,38,46,39,47,50,43,51,48, 52,49,53,60,54,61,55,62,57,63,58,64,59,66,70,56, 71,65,72,68,73,69]

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	22
12	11
13	20
14	13
15	24
16	15
17	23
18	14
19	25
20	16
21	27
22	18
23	26
24	17
25	28
26	19
27	30
28	12
29	33
30	21
31	34
32	29
33	31
34	40
35	32
36	41
37	35
38	42
39	36
40	44
41	37
42	45
43	38
44	46
45	39
46	47
47	50
48	43
49	51
50	48
51	52
52	49
53	53
54	60
55	54
56	61
57	55
58	62
59	57
60	63
61	58
62	64
63	59
64	66
65	70
66	56
67	71
68	65
69	72
70	68
71	73
72	69

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	22
12	11
13	20
14	13
15	24
16	15
17	23
18	14
19	25
20	16
21	27
22	18
23	26
24	17
25	28
26	19
27	30
28	12
29	33
30	21
31	34
32	29
33	31
34	40
35	32
36	41
37	35
38	42
39	36
40	44
41	37
42	45
43	38
44	46
45	39
46	47
47	50
48	43
49	51
50	48
51	52
52	49
53	53
54	60
55	54
56	61
57	55
58	62
59	57
60	63
61	58
62	64
63	59
64	66
65	70
66	56
67	71
68	65
69	72
70	68
71	73
72	69

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	22
12	11
13	20
14	13
15	24
16	15
17	23
18	14
19	25
20	16
21	27
22	18
23	26
24	17
25	28
26	19
27	30
28	12
29	33
30	21
31	34
32	29
33	31
34	40
35	32
36	41
37	35
38	42
39	36
40	44
41	37
42	45
43	38
44	46
45	39
46	47
47	50
48	43
49	51
50	48
51	52
52	49
53	53
54	60
55	54
56	61
57	55
58	62
59	57
60	63
61	58
62	64
63	59
64	66
65	70
66	56
67	71
68	65
69	72
70	68
71	73
72	69