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A100023 as a simple table

n a(n)
0 1
1 2
2 33
3 415
4 5198
5 49274
6 362191
7 2127283
8 10415371
9 43855201
10 162942160
11 544750425
12 1664602301
13 4706957039
14 12441105905
15 30990626912
16 73251661498
17 165232613947
18 357406368959
19 744394713024
20 1498152895495
21 2922476743386
22 5540491429760
23 10232097731194

[1,2,33,415,5198,49274,362191,2127283,10415371,
 43855201,162942160,544750425,1664602301,
 4706957039,12441105905,30990626912,73251661498,
 165232613947,357406368959,744394713024,
 1498152895495,2922476743386,5540491429760,
 10232097731194]

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Last modified April 24 15:57 EDT 2024. Contains 371961 sequences. (Running on oeis4.)