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A270495 as a simple table

n a(n)
3 1
4 8
5 47
6 253
7 1345
8 7304
9 41193
10 243152
11 1506521
12 9799547
13 66844755
14 477297022
15 3560469469
16 27692022408
17 224128400923
18 1884299045789
19 16427961558365
20 148293477761232
21 1384008870213057
22 13336887952918752
23 132535336519342301
24 1356662080571809755

[1,8,47,253,1345,7304,41193,243152,1506521,
 9799547,66844755,477297022,3560469469,27692022408,
 224128400923,1884299045789,16427961558365,
 148293477761232,1384008870213057,
 13336887952918752,132535336519342301,
 1356662080571809755]

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Last modified April 24 10:11 EDT 2024. Contains 371935 sequences. (Running on oeis4.)