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A150612 as a simple table

n a(n)
0 1
1 2
2 7
3 27
4 112
5 477
6 2118
7 9510
8 43614
9 201517
10 942815
11 4432835
12 21013136
13 99957322
14 478180218
15 2293491483
16 11045190763
17 53298966235
18 257981267156
19 1250679309301
20 6077456225356
21 29570250061295
22 144141694863179
23 703369802279715
24 3437330839352784
25 16812939983768125
26 82336329565180367

[1,2,7,27,112,477,2118,9510,43614,201517,942815,
 4432835,21013136,99957322,478180218,2293491483,
 11045190763,53298966235,257981267156,
 1250679309301,6077456225356,29570250061295,
 144141694863179,703369802279715,3437330839352784,
 16812939983768125,82336329565180367]

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Last modified April 19 09:23 EDT 2024. Contains 371782 sequences. (Running on oeis4.)