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A006677 as a simple table

n a(n)
1 1
2 2
3 7
4 41
5 346
6 3797
7 51157
8 816356
9 15050581
10 314726117
11 7359554632
12 190283748371
13 5389914888541
14 165983936096162
15 5521346346543307
16 197294173392918461
17 7536892461493548226
18 306520422583290179057
19 13222422454704116605057
20 603006160203712090160876

[1,2,7,41,346,3797,51157,816356,15050581,
 314726117,7359554632,190283748371,5389914888541,
 165983936096162,5521346346543307,
 197294173392918461,7536892461493548226,
 306520422583290179057,13222422454704116605057,
 603006160203712090160876]

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Last modified April 23 09:22 EDT 2024. Contains 371905 sequences. (Running on oeis4.)