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A301897 as a simple table

n a(n)
1 1
2 2
3 6
4 23
5 103
6 511
7 2719
8 15205
9 88197
10 526018
11 3206206
12 19885911
13 125107063
14 796453594
15 5121305414
16 33213428285
17 216998830397
18 1426936199824
19 9436710005524
20 62723077297135
21 418784925848463
22 2807458708620337
23 18889686239933521
24 127520180043751313
25 863473397167656913
26 5863055250124397156

[1,2,6,23,103,511,2719,15205,88197,526018,3206206,
 19885911,125107063,796453594,5121305414,
 33213428285,216998830397,1426936199824,
 9436710005524,62723077297135,418784925848463,
 2807458708620337,18889686239933521,
 127520180043751313,863473397167656913,
 5863055250124397156]

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Last modified April 19 15:11 EDT 2024. Contains 371794 sequences. (Running on oeis4.)