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A207105 as a simple table

n a(n)
1 2
2 16
3 98
4 643
5 4047
6 22714
7 139341
8 794118
9 4654884
10 27655332
11 162017453
12 985389943
13 5963777274
14 36963453329
15 232521285314
16 1479703961900
17 9627524117464 

[2,16,98,643,4047,22714,139341,794118,4654884,
 27655332,162017453,985389943,5963777274,
 36963453329,232521285314,1479703961900,
 9627524117464]

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Last modified April 23 02:23 EDT 2024. Contains 371906 sequences. (Running on oeis4.)