A010408 - OEIS

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A010408 as a simple table

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	6
7	7
8	8
9	9
10	12
11	14
12	16
13	17
14	18
15	21
16	24
17	25
18	27
19	28
20	32
21	34
22	36
23	37
24	42

[0,1,2,3,4,6,7,8,9,12,14,16,17,18,21,24,25,27,28, 32,34,36,37,42]

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	6
7	7
8	8
9	9
10	12
11	14
12	16
13	17
14	18
15	21
16	24
17	25
18	27
19	28
20	32
21	34
22	36
23	37
24	42

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	6
7	7
8	8
9	9
10	12
11	14
12	16
13	17
14	18
15	21
16	24
17	25
18	27
19	28
20	32
21	34
22	36
23	37
24	42

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	6
7	7
8	8
9	9
10	12
11	14
12	16
13	17
14	18
15	21
16	24
17	25
18	27
19	28
20	32
21	34
22	36
23	37
24	42