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A174227 as a simple table

n a(n)
0 1
1 1
2 12
3 145
4 1764
5 21602
6 266232
7 3301349
8 41178660
9 516512462
10 6513158376
11 82542517386
12 1051024082472
13 13442267711940
14 172638285341040
15 2225824753934445
16 28802104070304420
17 373966734921011990

[1,1,12,145,1764,21602,266232,3301349,41178660,
 516512462,6513158376,82542517386,1051024082472,
 13442267711940,172638285341040,2225824753934445,
 28802104070304420,373966734921011990]

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Last modified May 25 02:26 EDT 2022. Contains 354047 sequences. (Running on oeis4.)