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A369487 as a simple table

n a(n)
0 1
1 2
2 10
3 57
4 365
5 2492
6 17797
7 131290
8 992704
9 7652558
10 59918667
11 475213662
12 3809620760
13 30820493162
14 251309225465
15 2063207320841
16 17040385542611
17 141487339935740
18 1180337222858348
19 9888553030497869
20 83160409524964381
21 701782096849536054

[1,2,10,57,365,2492,17797,131290,992704,7652558,
 59918667,475213662,3809620760,30820493162,
 251309225465,2063207320841,17040385542611,
 141487339935740,1180337222858348,9888553030497869,
 83160409524964381,701782096849536054]

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Last modified June 8 17:52 EDT 2024. Contains 373227 sequences. (Running on oeis4.)