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A318639 as a simple table

n a(n)
0 1
1 2
2 22
3 646
4 28847
5 1741588
6 133980041
7 12608022914
8 1409256807168
9 183015824998133
10 27146136664293731
11 4536471294450895300
12 844659618442741504695
13 173611839268827045840473
14 39085824299332714462271372
15 9574184453657569104285899833
16 2536995721294132939799176959316
17 723576083578946843489853252981403
18 221140244488698891750492920932788745 

[1,2,22,646,28847,1741588,133980041,12608022914,
 1409256807168,183015824998133,27146136664293731,
 4536471294450895300,844659618442741504695,
 173611839268827045840473,
 39085824299332714462271372,
 9574184453657569104285899833,
 2536995721294132939799176959316,
 723576083578946843489853252981403,
 221140244488698891750492920932788745]

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Last modified April 25 01:35 EDT 2024. Contains 371964 sequences. (Running on oeis4.)