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A340819 as a simple table

n a(n)
1 6
2 9
3 54
4 4
5 264
6 308
7 7854
8 374
9 1564
10 11339
11 362848
12 127541072
13 1307295988
14 2614591976
15 42742894912
16 1132686715168
17 4608863185856
18 71437379380768
19 162734350229389504
20 46216555465146619136
21 427503138052606227008
22 270181983249247135469056
23 64347502466822129824768

[6,9,54,4,264,308,7854,374,1564,11339,362848,
 127541072,1307295988,2614591976,42742894912,
 1132686715168,4608863185856,71437379380768,
 162734350229389504,46216555465146619136,
 427503138052606227008,270181983249247135469056,
 64347502466822129824768]

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Last modified June 11 03:04 EDT 2024. Contains 373288 sequences. (Running on oeis4.)