A039187 - OEIS

A039187 as a simple table

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	7
8	8
9	10
10	11
11	12
12	13
13	15
14	16
15	17
16	18
17	19
18	21
19	22
20	23
21	24
22	26
23	27
24	28
25	29
26	30
27	32
28	42
29	44
30	45
31	46
32	48
33	49
34	50
35	51
36	52
37	54
38	55
39	56
40	57
41	59
42	60
43	61
44	62
45	63
46	65
47	66
48	67
49	68
50	70
51	71
52	72
53	73
54	74
55	76
56	77
57	78
58	79
59	81
60	82
61	83
62	84
63	85
64	87
65	88
66	89
67	90
68	92
69	93
70	94

[0,1,2,4,5,6,7,8,10,11,12,13,15,16,17,18,19,21,22, 23,24,26,27,28,29,30,32,42,44,45,46,48,49,50,51, 52,54,55,56,57,59,60,61,62,63,65,66,67,68,70,71, 72,73,74,76,77,78,79,81,82,83,84,85,87,88,89,90, 92,93,94]

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	7
8	8
9	10
10	11
11	12
12	13
13	15
14	16
15	17
16	18
17	19
18	21
19	22
20	23
21	24
22	26
23	27
24	28
25	29
26	30
27	32
28	42
29	44
30	45
31	46
32	48
33	49
34	50
35	51
36	52
37	54
38	55
39	56
40	57
41	59
42	60
43	61
44	62
45	63
46	65
47	66
48	67
49	68
50	70
51	71
52	72
53	73
54	74
55	76
56	77
57	78
58	79
59	81
60	82
61	83
62	84
63	85
64	87
65	88
66	89
67	90
68	92
69	93
70	94

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	7
8	8
9	10
10	11
11	12
12	13
13	15
14	16
15	17
16	18
17	19
18	21
19	22
20	23
21	24
22	26
23	27
24	28
25	29
26	30
27	32
28	42
29	44
30	45
31	46
32	48
33	49
34	50
35	51
36	52
37	54
38	55
39	56
40	57
41	59
42	60
43	61
44	62
45	63
46	65
47	66
48	67
49	68
50	70
51	71
52	72
53	73
54	74
55	76
56	77
57	78
58	79
59	81
60	82
61	83
62	84
63	85
64	87
65	88
66	89
67	90
68	92
69	93
70	94

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	7
8	8
9	10
10	11
11	12
12	13
13	15
14	16
15	17
16	18
17	19
18	21
19	22
20	23
21	24
22	26
23	27
24	28
25	29
26	30
27	32
28	42
29	44
30	45
31	46
32	48
33	49
34	50
35	51
36	52
37	54
38	55
39	56
40	57
41	59
42	60
43	61
44	62
45	63
46	65
47	66
48	67
49	68
50	70
51	71
52	72
53	73
54	74
55	76
56	77
57	78
58	79
59	81
60	82
61	83
62	84
63	85
64	87
65	88
66	89
67	90
68	92
69	93
70	94