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A129245

Least K such that K*(prime(100*n)^(100*n))-1 is prime with prime(n)=n-th prime.

290, 264, 5180, 3438, 992, 744, 1088, 12770, 8010, 12452, 48552, 6900, 858, 2964, 25190, 6014, 18342, 61812, 24548, 29960, 10610, 2022, 46592, 14178, 21512, 14982, 14462, 6624, 1862, 98492, 76790, 46518, 8454, 25028, 41114, 1850, 188592, 5738, 90362, 41352

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OFFSET

1,1

COMMENTS

Subsequence of A129244

LINKS

Table of n, a(n) for n=1..40.

FORMULA

a(n) = A129244(10*n). - Michel Marcus, Sep 16 2019

PROG

(PARI) a(n) = {my(k=1); while (!isprime(k*(prime(100*n)^(100*n))-1), k++); k; } \\ Michel Marcus, Sep 16 2019

CROSSREFS