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A187613 as a simple table

n a(n)
1 3
2 17
3 127
4 1249
5 15551
6 2305843009213693951
7 31038897942201777945149702143
8 2367537365232383918755194875240328986623
9 570547835447447752112342166810585564655534923425416186081 

[3,17,127,1249,15551,2305843009213693951,
 31038897942201777945149702143,
 2367537365232383918755194875240328986623,
 57054783544744775211234216681058556465553492342541\
 6186081]

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Last modified September 15 23:52 EDT 2024. Contains 375959 sequences. (Running on oeis4.)