A047613 - OEIS

A047613 as a simple table

n	a(n)
1	1
2	2
3	4
4	5
5	9
6	10
7	12
8	13
9	17
10	18
11	20
12	21
13	25
14	26
15	28
16	29
17	33
18	34
19	36
20	37
21	41
22	42
23	44
24	45
25	49
26	50
27	52
28	53
29	57
30	58
31	60
32	61
33	65
34	66
35	68
36	69
37	73
38	74
39	76
40	77
41	81
42	82
43	84
44	85
45	89
46	90
47	92
48	93
49	97
50	98
51	100
52	101
53	105
54	106
55	108
56	109
57	113
58	114
59	116
60	117
61	121
62	122
63	124

[1,2,4,5,9,10,12,13,17,18,20,21,25,26,28,29,33,34, 36,37,41,42,44,45,49,50,52,53,57,58,60,61,65,66, 68,69,73,74,76,77,81,82,84,85,89,90,92,93,97,98, 100,101,105,106,108,109,113,114,116,117,121,122, 124]

n	a(n)
1	1
2	2
3	4
4	5
5	9
6	10
7	12
8	13
9	17
10	18
11	20
12	21
13	25
14	26
15	28
16	29
17	33
18	34
19	36
20	37
21	41
22	42
23	44
24	45
25	49
26	50
27	52
28	53
29	57
30	58
31	60
32	61
33	65
34	66
35	68
36	69
37	73
38	74
39	76
40	77
41	81
42	82
43	84
44	85
45	89
46	90
47	92
48	93
49	97
50	98
51	100
52	101
53	105
54	106
55	108
56	109
57	113
58	114
59	116
60	117
61	121
62	122
63	124

n	a(n)
1	1
2	2
3	4
4	5
5	9
6	10
7	12
8	13
9	17
10	18
11	20
12	21
13	25
14	26
15	28
16	29
17	33
18	34
19	36
20	37
21	41
22	42
23	44
24	45
25	49
26	50
27	52
28	53
29	57
30	58
31	60
32	61
33	65
34	66
35	68
36	69
37	73
38	74
39	76
40	77
41	81
42	82
43	84
44	85
45	89
46	90
47	92
48	93
49	97
50	98
51	100
52	101
53	105
54	106
55	108
56	109
57	113
58	114
59	116
60	117
61	121
62	122
63	124

n	a(n)
1	1
2	2
3	4
4	5
5	9
6	10
7	12
8	13
9	17
10	18
11	20
12	21
13	25
14	26
15	28
16	29
17	33
18	34
19	36
20	37
21	41
22	42
23	44
24	45
25	49
26	50
27	52
28	53
29	57
30	58
31	60
32	61
33	65
34	66
35	68
36	69
37	73
38	74
39	76
40	77
41	81
42	82
43	84
44	85
45	89
46	90
47	92
48	93
49	97
50	98
51	100
52	101
53	105
54	106
55	108
56	109
57	113
58	114
59	116
60	117
61	121
62	122
63	124