A047495 - OEIS

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A047495 as a simple table

n	a(n)
1	2
2	4
3	5
4	7
5	10
6	12
7	13
8	15
9	18
10	20
11	21
12	23
13	26
14	28
15	29
16	31
17	34
18	36
19	37
20	39
21	42
22	44
23	45
24	47
25	50
26	52
27	53
28	55
29	58
30	60
31	61
32	63
33	66
34	68
35	69
36	71
37	74
38	76
39	77
40	79
41	82
42	84
43	85
44	87
45	90
46	92
47	93
48	95
49	98
50	100
51	101
52	103
53	106
54	108
55	109
56	111
57	114
58	116
59	117
60	119
61	122
62	124

[2,4,5,7,10,12,13,15,18,20,21,23,26,28,29,31,34, 36,37,39,42,44,45,47,50,52,53,55,58,60,61,63,66, 68,69,71,74,76,77,79,82,84,85,87,90,92,93,95,98, 100,101,103,106,108,109,111,114,116,117,119,122, 124]

n	a(n)
1	2
2	4
3	5
4	7
5	10
6	12
7	13
8	15
9	18
10	20
11	21
12	23
13	26
14	28
15	29
16	31
17	34
18	36
19	37
20	39
21	42
22	44
23	45
24	47
25	50
26	52
27	53
28	55
29	58
30	60
31	61
32	63
33	66
34	68
35	69
36	71
37	74
38	76
39	77
40	79
41	82
42	84
43	85
44	87
45	90
46	92
47	93
48	95
49	98
50	100
51	101
52	103
53	106
54	108
55	109
56	111
57	114
58	116
59	117
60	119
61	122
62	124

n	a(n)
1	2
2	4
3	5
4	7
5	10
6	12
7	13
8	15
9	18
10	20
11	21
12	23
13	26
14	28
15	29
16	31
17	34
18	36
19	37
20	39
21	42
22	44
23	45
24	47
25	50
26	52
27	53
28	55
29	58
30	60
31	61
32	63
33	66
34	68
35	69
36	71
37	74
38	76
39	77
40	79
41	82
42	84
43	85
44	87
45	90
46	92
47	93
48	95
49	98
50	100
51	101
52	103
53	106
54	108
55	109
56	111
57	114
58	116
59	117
60	119
61	122
62	124

n	a(n)
1	2
2	4
3	5
4	7
5	10
6	12
7	13
8	15
9	18
10	20
11	21
12	23
13	26
14	28
15	29
16	31
17	34
18	36
19	37
20	39
21	42
22	44
23	45
24	47
25	50
26	52
27	53
28	55
29	58
30	60
31	61
32	63
33	66
34	68
35	69
36	71
37	74
38	76
39	77
40	79
41	82
42	84
43	85
44	87
45	90
46	92
47	93
48	95
49	98
50	100
51	101
52	103
53	106
54	108
55	109
56	111
57	114
58	116
59	117
60	119
61	122
62	124