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A004103 as a simple table

n a(n)
0 1
1 2
2 9
3 56
4 705
5 19548
6 1419237
7 278474976
8 148192635483
9 213558945249402
10 836556995284293897
11 8962975658381123937708
12 264404516190234685662666051
13 21610417954162750247842392794292
14 4921335335427778307286708119839406529
15 3138313838161414849743136458064895837170596

[1,2,9,56,705,19548,1419237,278474976,
 148192635483,213558945249402,836556995284293897,
 8962975658381123937708,
 264404516190234685662666051,
 21610417954162750247842392794292,
 4921335335427778307286708119839406529,
 3138313838161414849743136458064895837170596]

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Last modified March 28 17:25 EDT 2024. Contains 371254 sequences. (Running on oeis4.)