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A243509 as a simple table

n a(n)
0 1
1 2
2 17
3 356
4 15050
5 1090340
6 120880118
7 19006269152
8 4019815232183
9 1100169446737862
10 378260919290968391
11 159596027891781179588
12 81074448438738151958144
13 48811678984945504941033320
14 34368839633409849003075848348
15 27981522156103308265337853752864

[1,2,17,356,15050,1090340,120880118,19006269152,
 4019815232183,1100169446737862,378260919290968391,
 159596027891781179588,81074448438738151958144,
 48811678984945504941033320,
 34368839633409849003075848348,
 27981522156103308265337853752864]

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Last modified April 23 14:28 EDT 2024. Contains 371914 sequences. (Running on oeis4.)