A039242 - OEIS

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A039242 as a simple table

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	9
9	10
10	11
11	12
12	13
13	14
14	16
15	17
16	18
17	20
18	21
19	22
20	23
21	24
22	25
23	26
24	28
25	29
26	30
27	32
28	33
29	34
30	35
31	43
32	48
33	49
34	50
35	52
36	53
37	54
38	56
39	57
40	58
41	59
42	60
43	61
44	62
45	64
46	65
47	66
48	68
49	69
50	70
51	71
52	72
53	73
54	74
55	76
56	77
57	78
58	80
59	81
60	82
61	83
62	87
63	96
64	97
65	98
66	100
67	101
68	102
69	104

[0,1,2,4,5,6,8,9,10,11,12,13,14,16,17,18,20,21,22, 23,24,25,26,28,29,30,32,33,34,35,43,48,49,50,52, 53,54,56,57,58,59,60,61,62,64,65,66,68,69,70,71, 72,73,74,76,77,78,80,81,82,83,87,96,97,98,100,101, 102,104]

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	9
9	10
10	11
11	12
12	13
13	14
14	16
15	17
16	18
17	20
18	21
19	22
20	23
21	24
22	25
23	26
24	28
25	29
26	30
27	32
28	33
29	34
30	35
31	43
32	48
33	49
34	50
35	52
36	53
37	54
38	56
39	57
40	58
41	59
42	60
43	61
44	62
45	64
46	65
47	66
48	68
49	69
50	70
51	71
52	72
53	73
54	74
55	76
56	77
57	78
58	80
59	81
60	82
61	83
62	87
63	96
64	97
65	98
66	100
67	101
68	102
69	104

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	9
9	10
10	11
11	12
12	13
13	14
14	16
15	17
16	18
17	20
18	21
19	22
20	23
21	24
22	25
23	26
24	28
25	29
26	30
27	32
28	33
29	34
30	35
31	43
32	48
33	49
34	50
35	52
36	53
37	54
38	56
39	57
40	58
41	59
42	60
43	61
44	62
45	64
46	65
47	66
48	68
49	69
50	70
51	71
52	72
53	73
54	74
55	76
56	77
57	78
58	80
59	81
60	82
61	83
62	87
63	96
64	97
65	98
66	100
67	101
68	102
69	104

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	6
7	8
8	9
9	10
10	11
11	12
12	13
13	14
14	16
15	17
16	18
17	20
18	21
19	22
20	23
21	24
22	25
23	26
24	28
25	29
26	30
27	32
28	33
29	34
30	35
31	43
32	48
33	49
34	50
35	52
36	53
37	54
38	56
39	57
40	58
41	59
42	60
43	61
44	62
45	64
46	65
47	66
48	68
49	69
50	70
51	71
52	72
53	73
54	74
55	76
56	77
57	78
58	80
59	81
60	82
61	83
62	87
63	96
64	97
65	98
66	100
67	101
68	102
69	104