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A243946 as a simple table

n a(n)
0 1
1 7
2 91
3 1345
4 20995
5 337877
6 5544709
7 92234527
8 1549694195
9 26237641045
10 446925926881
11 7650344197987
12 131489964887341
13 2267722252458475
14 39224201631222475
15 680160975405238145
16 11820134678459908115
17 205812328555924135045
18 3589742656727603141425
19 62707329988264214752675

[1,7,91,1345,20995,337877,5544709,92234527,
 1549694195,26237641045,446925926881,7650344197987,
 131489964887341,2267722252458475,
 39224201631222475,680160975405238145,
 11820134678459908115,205812328555924135045,
 3589742656727603141425,62707329988264214752675]

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Last modified April 23 16:40 EDT 2024. Contains 371916 sequences. (Running on oeis4.)