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A177243 as a simple table

n a(n)
1 1
2 3
3 9
4 111
5 333
6 1467
7 6813
8 54279
9 84573
10 252081
11 607947
12 665667
13 1001001
14 1110519
15 1823841
16 3003003
17 3129201
18 12914001
19 13785399
20 22161609
21 22957083
22 37037037
23 41089203
24 49235049
25 64021761
26 92840751
27 108503721
28 111111111

[1,3,9,111,333,1467,6813,54279,84573,252081,
 607947,665667,1001001,1110519,1823841,3003003,
 3129201,12914001,13785399,22161609,22957083,
 37037037,41089203,49235049,64021761,92840751,
 108503721,111111111]

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Last modified February 29 18:12 EST 2024. Contains 370428 sequences. (Running on oeis4.)