A014133 - OEIS

A014133 as a simple table

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	9
9	10
10	11
11	12
12	14
13	15
14	16
15	17
16	19
17	21
18	22
19	24
20	25
21	26
22	28
23	29
24	30
25	31
26	32
27	35
28	36
29	37
30	39
31	40
32	42
33	44
34	45
35	46
36	49
37	50
38	51
39	52
40	53
41	54
42	55
43	56
44	57
45	59
46	61
47	64
48	65
49	66
50	67
51	70
52	71
53	72
54	74
55	75
56	77
57	78
58	79
59	80
60	81
61	82
62	84
63	85
64	87
65	91

[0,1,2,3,4,5,6,7,9,10,11,12,14,15,16,17,19,21,22, 24,25,26,28,29,30,31,32,35,36,37,39,40,42,44,45, 46,49,50,51,52,53,54,55,56,57,59,61,64,65,66,67, 70,71,72,74,75,77,78,79,80,81,82,84,85,87,91]

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	9
9	10
10	11
11	12
12	14
13	15
14	16
15	17
16	19
17	21
18	22
19	24
20	25
21	26
22	28
23	29
24	30
25	31
26	32
27	35
28	36
29	37
30	39
31	40
32	42
33	44
34	45
35	46
36	49
37	50
38	51
39	52
40	53
41	54
42	55
43	56
44	57
45	59
46	61
47	64
48	65
49	66
50	67
51	70
52	71
53	72
54	74
55	75
56	77
57	78
58	79
59	80
60	81
61	82
62	84
63	85
64	87
65	91

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	9
9	10
10	11
11	12
12	14
13	15
14	16
15	17
16	19
17	21
18	22
19	24
20	25
21	26
22	28
23	29
24	30
25	31
26	32
27	35
28	36
29	37
30	39
31	40
32	42
33	44
34	45
35	46
36	49
37	50
38	51
39	52
40	53
41	54
42	55
43	56
44	57
45	59
46	61
47	64
48	65
49	66
50	67
51	70
52	71
53	72
54	74
55	75
56	77
57	78
58	79
59	80
60	81
61	82
62	84
63	85
64	87
65	91

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	9
9	10
10	11
11	12
12	14
13	15
14	16
15	17
16	19
17	21
18	22
19	24
20	25
21	26
22	28
23	29
24	30
25	31
26	32
27	35
28	36
29	37
30	39
31	40
32	42
33	44
34	45
35	46
36	49
37	50
38	51
39	52
40	53
41	54
42	55
43	56
44	57
45	59
46	61
47	64
48	65
49	66
50	67
51	70
52	71
53	72
54	74
55	75
56	77
57	78
58	79
59	80
60	81
61	82
62	84
63	85
64	87
65	91