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A300105 as a simple table

n a(n)
1 3
2 174
3 861
4 5526
5 59014
6 526613
7 4330629
8 39686493
9 361139457
10 3194909963
11 28699887325
12 258969501853
13 2322843011671
14 20860078819477
15 187642483358977
16 1686368065001331
17 15153805451302274
18 136224084732985026

[3,174,861,5526,59014,526613,4330629,39686493,
 361139457,3194909963,28699887325,258969501853,
 2322843011671,20860078819477,187642483358977,
 1686368065001331,15153805451302274,
 136224084732985026]

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Last modified November 28 05:56 EST 2022. Contains 358407 sequences. (Running on oeis4.)