A039246 - OEIS

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A039246 as a simple table

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	12
12	13
13	14
14	16
15	17
16	18
17	19
18	20
19	21
20	22
21	24
22	25
23	26
24	28
25	29
26	30
27	31
28	32
29	33
30	34
31	47
32	48
33	49
34	50
35	52
36	53
37	54
38	55
39	56
40	57
41	58
42	60
43	61
44	62
45	64
46	65
47	66
48	67
49	68
50	69
51	70
52	72
53	73
54	74
55	76
56	77
57	78
58	79
59	80
60	81
61	82
62	84
63	85
64	86
65	88
66	89
67	90
68	91
69	92
70	93

[0,1,2,4,5,6,7,8,9,10,12,13,14,16,17,18,19,20,21, 22,24,25,26,28,29,30,31,32,33,34,47,48,49,50,52, 53,54,55,56,57,58,60,61,62,64,65,66,67,68,69,70, 72,73,74,76,77,78,79,80,81,82,84,85,86,88,89,90, 91,92,93]

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	12
12	13
13	14
14	16
15	17
16	18
17	19
18	20
19	21
20	22
21	24
22	25
23	26
24	28
25	29
26	30
27	31
28	32
29	33
30	34
31	47
32	48
33	49
34	50
35	52
36	53
37	54
38	55
39	56
40	57
41	58
42	60
43	61
44	62
45	64
46	65
47	66
48	67
49	68
50	69
51	70
52	72
53	73
54	74
55	76
56	77
57	78
58	79
59	80
60	81
61	82
62	84
63	85
64	86
65	88
66	89
67	90
68	91
69	92
70	93

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	12
12	13
13	14
14	16
15	17
16	18
17	19
18	20
19	21
20	22
21	24
22	25
23	26
24	28
25	29
26	30
27	31
28	32
29	33
30	34
31	47
32	48
33	49
34	50
35	52
36	53
37	54
38	55
39	56
40	57
41	58
42	60
43	61
44	62
45	64
46	65
47	66
48	67
49	68
50	69
51	70
52	72
53	73
54	74
55	76
56	77
57	78
58	79
59	80
60	81
61	82
62	84
63	85
64	86
65	88
66	89
67	90
68	91
69	92
70	93

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	12
12	13
13	14
14	16
15	17
16	18
17	19
18	20
19	21
20	22
21	24
22	25
23	26
24	28
25	29
26	30
27	31
28	32
29	33
30	34
31	47
32	48
33	49
34	50
35	52
36	53
37	54
38	55
39	56
40	57
41	58
42	60
43	61
44	62
45	64
46	65
47	66
48	67
49	68
50	69
51	70
52	72
53	73
54	74
55	76
56	77
57	78
58	79
59	80
60	81
61	82
62	84
63	85
64	86
65	88
66	89
67	90
68	91
69	92
70	93