A272477 - OEIS

A272477 as a simple table

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	15
15	16
16	17
17	18
18	19
19	20
20	21
21	23
22	24
23	25
24	27
25	29
26	31
27	32
28	33
29	34
30	35
31	36
32	37
33	39
34	40
35	41
36	43
37	45
38	47
39	48
40	49
41	51
42	53
43	55
44	57
45	59
46	61
47	63
48	64
49	65
50	66
51	67
52	68
53	69
54	71
55	72
56	73
57	75
58	77
59	79
60	80
61	81
62	83
63	85
64	87
65	89
66	91

[1,2,3,4,5,6,7,8,9,10,11,12,13,15,16,17,18,19,20, 21,23,24,25,27,29,31,32,33,34,35,36,37,39,40,41, 43,45,47,48,49,51,53,55,57,59,61,63,64,65,66,67, 68,69,71,72,73,75,77,79,80,81,83,85,87,89,91]

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	15
15	16
16	17
17	18
18	19
19	20
20	21
21	23
22	24
23	25
24	27
25	29
26	31
27	32
28	33
29	34
30	35
31	36
32	37
33	39
34	40
35	41
36	43
37	45
38	47
39	48
40	49
41	51
42	53
43	55
44	57
45	59
46	61
47	63
48	64
49	65
50	66
51	67
52	68
53	69
54	71
55	72
56	73
57	75
58	77
59	79
60	80
61	81
62	83
63	85
64	87
65	89
66	91

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	15
15	16
16	17
17	18
18	19
19	20
20	21
21	23
22	24
23	25
24	27
25	29
26	31
27	32
28	33
29	34
30	35
31	36
32	37
33	39
34	40
35	41
36	43
37	45
38	47
39	48
40	49
41	51
42	53
43	55
44	57
45	59
46	61
47	63
48	64
49	65
50	66
51	67
52	68
53	69
54	71
55	72
56	73
57	75
58	77
59	79
60	80
61	81
62	83
63	85
64	87
65	89
66	91

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	12
13	13
14	15
15	16
16	17
17	18
18	19
19	20
20	21
21	23
22	24
23	25
24	27
25	29
26	31
27	32
28	33
29	34
30	35
31	36
32	37
33	39
34	40
35	41
36	43
37	45
38	47
39	48
40	49
41	51
42	53
43	55
44	57
45	59
46	61
47	63
48	64
49	65
50	66
51	67
52	68
53	69
54	71
55	72
56	73
57	75
58	77
59	79
60	80
61	81
62	83
63	85
64	87
65	89
66	91