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A133859 Smallest odd prime base q such that p^9 divides q^(p-1) - 1, where p = prime(n). 6
7681, 39367, 7812499, 135967277, 4715895383, 822557039, 48718117843, 513127081109, 147534349327, 21203414421907, 52879244321341, 15069267560119, 798099274499279, 164129642266943, 1740228634955257, 149381307185023 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
a(1) = A035089(9) = 7681.
a(2) = A125609(9) = 39367.
a(3) = A125610(9) = 7812499.
MATHEMATICA
Do[ k = 1; While[ !PowerMod[ Prime[ k ], Prime[ n ] - 1, Prime[ n ]^9 ] == 1, k++ ]; Print[ { n, Prime[ k ] } ], {n, 1, 100} ]
CROSSREFS
Sequence in context: A076339 A105132 A162141 * A012082 A184026 A035907
KEYWORD
nonn
AUTHOR
Alexander Adamchuk, Sep 26 2007
EXTENSIONS
Extended by Max Alekseyev, May 08 2009
STATUS
approved

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Last modified February 25 13:12 EST 2024. Contains 370330 sequences. (Running on oeis4.)