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A042697 as a simple table

n a(n)
0 1
1 1
2 2
3 3
4 8
5 19
6 84
7 103
8 2968
9 3071
10 15252
11 33575
12 82402
13 115977
14 198379
15 314356
16 18431027
17 18745383
18 37176410
19 55921793
20 149019996
21 353961785
22 1564867136
23 1918828921
24 55292076924
25 57210905845
26 284135700304
27 625482306453
28 1535100313210
29 2160582619663

[1,1,2,3,8,19,84,103,2968,3071,15252,33575,82402,
 115977,198379,314356,18431027,18745383,37176410,
 55921793,149019996,353961785,1564867136,
 1918828921,55292076924,57210905845,284135700304,
 625482306453,1535100313210,2160582619663]

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Last modified April 19 15:34 EDT 2024. Contains 371794 sequences. (Running on oeis4.)