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A203179 as a simple table

n a(n)
1 4
2 10
3 97
4 724
5 4654
6 32411
7 223567
8 1625772
9 10889470
10 76035931
11 539862935
12 3683134752
13 25862504933
14 179896714051
15 1247517606405
16 8718625375796
17 60458475058013
18 421400784685266
19 2932977483238766
20 20384373553735223 

[4,10,97,724,4654,32411,223567,1625772,10889470,
 76035931,539862935,3683134752,25862504933,
 179896714051,1247517606405,8718625375796,
 60458475058013,421400784685266,2932977483238766,
 20384373553735223]

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Last modified April 25 13:27 EDT 2024. Contains 371971 sequences. (Running on oeis4.)