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A109658 as a simple table

n a(n)
1 1
2 2
3 3
4 9
5 11
6 18
7 54
8 74
9 108
10 135
11 426
12 531
13 585
14 1361
15 3456
16 6771
17 7245
18 7392
19 11025
20 11957
21 21494
22 27063
23 41952
24 68494
25 72516
26 108742
27 128331

[1,2,3,9,11,18,54,74,108,135,426,531,585,1361,
 3456,6771,7245,7392,11025,11957,21494,27063,41952,
 68494,72516,108742,128331]

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Last modified November 13 02:59 EST 2019. Contains 329085 sequences. (Running on oeis4.)