A047601 - OEIS

A047601 as a simple table

n	a(n)
1	0
2	1
3	3
4	4
5	5
6	8
7	9
8	11
9	12
10	13
11	16
12	17
13	19
14	20
15	21
16	24
17	25
18	27
19	28
20	29
21	32
22	33
23	35
24	36
25	37
26	40
27	41
28	43
29	44
30	45
31	48
32	49
33	51
34	52
35	53
36	56
37	57
38	59
39	60
40	61
41	64
42	65
43	67
44	68
45	69
46	72
47	73
48	75
49	76
50	77
51	80
52	81
53	83
54	84
55	85
56	88
57	89

[0,1,3,4,5,8,9,11,12,13,16,17,19,20,21,24,25,27, 28,29,32,33,35,36,37,40,41,43,44,45,48,49,51,52, 53,56,57,59,60,61,64,65,67,68,69,72,73,75,76,77, 80,81,83,84,85,88,89]

n	a(n)
1	0
2	1
3	3
4	4
5	5
6	8
7	9
8	11
9	12
10	13
11	16
12	17
13	19
14	20
15	21
16	24
17	25
18	27
19	28
20	29
21	32
22	33
23	35
24	36
25	37
26	40
27	41
28	43
29	44
30	45
31	48
32	49
33	51
34	52
35	53
36	56
37	57
38	59
39	60
40	61
41	64
42	65
43	67
44	68
45	69
46	72
47	73
48	75
49	76
50	77
51	80
52	81
53	83
54	84
55	85
56	88
57	89

n	a(n)
1	0
2	1
3	3
4	4
5	5
6	8
7	9
8	11
9	12
10	13
11	16
12	17
13	19
14	20
15	21
16	24
17	25
18	27
19	28
20	29
21	32
22	33
23	35
24	36
25	37
26	40
27	41
28	43
29	44
30	45
31	48
32	49
33	51
34	52
35	53
36	56
37	57
38	59
39	60
40	61
41	64
42	65
43	67
44	68
45	69
46	72
47	73
48	75
49	76
50	77
51	80
52	81
53	83
54	84
55	85
56	88
57	89

n	a(n)
1	0
2	1
3	3
4	4
5	5
6	8
7	9
8	11
9	12
10	13
11	16
12	17
13	19
14	20
15	21
16	24
17	25
18	27
19	28
20	29
21	32
22	33
23	35
24	36
25	37
26	40
27	41
28	43
29	44
30	45
31	48
32	49
33	51
34	52
35	53
36	56
37	57
38	59
39	60
40	61
41	64
42	65
43	67
44	68
45	69
46	72
47	73
48	75
49	76
50	77
51	80
52	81
53	83
54	84
55	85
56	88
57	89