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A002723 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 2
6 2
7 3
8 3
9 5
10 6
11 8
12 9
13 11
14 14
15 19
16 22
17 28
18 34
19 44
20 52
21 63
22 78
23 99
24 119
25 144
26 178
27 219
28 265 

[1,1,1,1,2,2,3,3,5,6,8,9,11,14,19,22,28,34,44,52,
 63,78,99,119,144,178,219,265]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)