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A189350 as a simple table

n a(n)
1 1
2 45
3 557
4 12592
5 237297
6 4791913
7 94635005
8 1883785285
9 37399042560
10 743166198493
11 14763119513829
12 293302192368977
13 5826899299462793
14 115761639593312944
15 2299800733947890517
16 45689485687194056453

[1,45,557,12592,237297,4791913,94635005,
 1883785285,37399042560,743166198493,
 14763119513829,293302192368977,5826899299462793,
 115761639593312944,2299800733947890517,
 45689485687194056453]

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Last modified December 5 21:40 EST 2022. Contains 358594 sequences. (Running on oeis4.)