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A015009 as a simple table

n a(n)
0 1
1 1
2 11
3 1221
4 1356531
5 15072415941
6 1674711207620451
7 1860790044610366931061
8 20675444733360738721748118771
9 2297271634742810443154153338805764581
10 2552524038347870310755413660544832496799359491
11 28361378203581611893021499527080870668821235178133404501 

[1,1,11,1221,1356531,15072415941,1674711207620451,
 1860790044610366931061,
 20675444733360738721748118771,
 2297271634742810443154153338805764581,
 2552524038347870310755413660544832496799359491,
 28361378203581611893021499527080870668821235178133\
 404501]

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Last modified April 23 11:27 EDT 2024. Contains 371913 sequences. (Running on oeis4.)