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A275234 as a simple table

n a(n)
1 1
2 2
3 2
4 3
5 3
6 5
7 4
8 7
9 7
10 12
11 12
12 21
13 22
14 37
15 47
16 72
17 93
18 145
19 198
20 303
21 427
22 637
23 917
24 1383
25 2008

[1,2,2,3,3,5,4,7,7,12,12,21,22,37,47,72,93,145,
 198,303,427,637,917,1383,2008]

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Last modified January 26 09:09 EST 2022. Contains 350597 sequences. (Running on oeis4.)