A047561 - OEIS

A047561 as a simple table

n	a(n)
1	1
2	2
3	3
4	6
5	7
6	9
7	10
8	11
9	14
10	15
11	17
12	18
13	19
14	22
15	23
16	25
17	26
18	27
19	30
20	31
21	33
22	34
23	35
24	38
25	39
26	41
27	42
28	43
29	46
30	47
31	49
32	50
33	51
34	54
35	55
36	57
37	58
38	59
39	62
40	63
41	65
42	66
43	67
44	70
45	71
46	73
47	74
48	75
49	78
50	79
51	81
52	82
53	83
54	86
55	87
56	89

[1,2,3,6,7,9,10,11,14,15,17,18,19,22,23,25,26,27, 30,31,33,34,35,38,39,41,42,43,46,47,49,50,51,54, 55,57,58,59,62,63,65,66,67,70,71,73,74,75,78,79, 81,82,83,86,87,89]

n	a(n)
1	1
2	2
3	3
4	6
5	7
6	9
7	10
8	11
9	14
10	15
11	17
12	18
13	19
14	22
15	23
16	25
17	26
18	27
19	30
20	31
21	33
22	34
23	35
24	38
25	39
26	41
27	42
28	43
29	46
30	47
31	49
32	50
33	51
34	54
35	55
36	57
37	58
38	59
39	62
40	63
41	65
42	66
43	67
44	70
45	71
46	73
47	74
48	75
49	78
50	79
51	81
52	82
53	83
54	86
55	87
56	89

n	a(n)
1	1
2	2
3	3
4	6
5	7
6	9
7	10
8	11
9	14
10	15
11	17
12	18
13	19
14	22
15	23
16	25
17	26
18	27
19	30
20	31
21	33
22	34
23	35
24	38
25	39
26	41
27	42
28	43
29	46
30	47
31	49
32	50
33	51
34	54
35	55
36	57
37	58
38	59
39	62
40	63
41	65
42	66
43	67
44	70
45	71
46	73
47	74
48	75
49	78
50	79
51	81
52	82
53	83
54	86
55	87
56	89

n	a(n)
1	1
2	2
3	3
4	6
5	7
6	9
7	10
8	11
9	14
10	15
11	17
12	18
13	19
14	22
15	23
16	25
17	26
18	27
19	30
20	31
21	33
22	34
23	35
24	38
25	39
26	41
27	42
28	43
29	46
30	47
31	49
32	50
33	51
34	54
35	55
36	57
37	58
38	59
39	62
40	63
41	65
42	66
43	67
44	70
45	71
46	73
47	74
48	75
49	78
50	79
51	81
52	82
53	83
54	86
55	87
56	89