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A018723 as a simple table

n a(n)
1 1
2 2
3 3
4 4
5 6
6 7
7 11
8 12
9 14
10 21
11 22
12 28
13 33
14 42
15 44
16 66
17 77
18 84
19 132
20 154
21 231
22 308
23 462
24 924 

[1,2,3,4,6,7,11,12,14,21,22,28,33,42,44,66,77,84,
 132,154,231,308,462,924]

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Last modified April 25 10:33 EDT 2024. Contains 371967 sequences. (Running on oeis4.)