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A261800 as a simple table

n a(n)
0 1
1 8
2 100
3 1208
4 14554
5 175352
6 2112772
7 25456328
8 306717703
9 3695574048
10 44527157584
11 536497912672
12 6464145163032
13 77885061063584
14 938419943222768
15 11306815168562400
16 136233325153964242
17 1641445323534504928
18 19777413104380161776
19 238293693669343744032

[1,8,100,1208,14554,175352,2112772,25456328,
 306717703,3695574048,44527157584,536497912672,
 6464145163032,77885061063584,938419943222768,
 11306815168562400,136233325153964242,
 1641445323534504928,19777413104380161776,
 238293693669343744032]

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Last modified September 18 16:27 EDT 2024. Contains 376000 sequences. (Running on oeis4.)