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A133865 Smallest odd prime base q such that p^15 divides q^(p-1) - 1, where p = Prime[n]. 6
65537, 57395627, 122070312499, 56020344873707, 6266190914259137, 65106791321062951, 12132548193910221893, 50407811312994280933, 172048888780798211059, 16668261908754510204233, 35965174106571679882189 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..11.

EXAMPLE

a(1) = A035089(15) = 65537.

MATHEMATICA

Do[ k = 1; While[ !PowerMod[ Prime[ k ], Prime[ n ] - 1, Prime[ n ]^15 ] == 1, k++ ]; Print[ { n, Prime[ k ] } ], {n, 1, 100} ]

CROSSREFS

Cf. A035089, A125609, A125610, A125611, A125612, A125632, A125633, A125634, A125635, A125636, A125637, A125645, A125646, A125647, A125648, A125649, A133859, A133860, A133861, A133862, A133863, A133864.

Sequence in context: A017695 A013964 A036094 * A194185 A282777 A096555

Adjacent sequences:  A133862 A133863 A133864 * A133866 A133867 A133868

KEYWORD

nonn

AUTHOR

Alexander Adamchuk, Sep 26 2007

EXTENSIONS

Extended by Max Alekseyev, May 08 2009

STATUS

approved

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Last modified August 8 11:31 EDT 2020. Contains 336298 sequences. (Running on oeis4.)