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A109663 as a simple table

n a(n)
1 1
2 2
3 3
4 9
5 15
6 18
7 27
8 36
9 51
10 81
11 93
12 169
13 181
14 348
15 444
16 504
17 528
18 1881
19 2031
20 9843
21 16479
22 16685
23 45435
24 129056
25 138510
26 214008
27 358326 

[1,2,3,9,15,18,27,36,51,81,93,169,181,348,444,504,
 528,1881,2031,9843,16479,16685,45435,129056,
 138510,214008,358326]

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Last modified April 19 04:12 EDT 2024. Contains 371782 sequences. (Running on oeis4.)