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A128772 as a simple table

n a(n)
1 1
2 1
3 2
4 5
5 13
6 401
7 481
8 2287117
9 78878513396841
10 6030581597579643235137762961
11 6865094956246907208106140720967823958952560128110027381
12 45329249186513730009786407515216464213580508297931626801345253569136632512127458220781121772276418210005756761 

[1,1,2,5,13,401,481,2287117,78878513396841,
 6030581597579643235137762961,
 68650949562469072081061407209678239589525601281100\
 27381,
 45329249186513730009786407515216464213580508297931\
 62680134525356913663251212745822078112177227641821\
 0005756761]

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Last modified June 1 18:31 EDT 2024. Contains 373027 sequences. (Running on oeis4.)