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Prime divisors of 2^3510-1, listed with multiplicities.
4

%I #19 Oct 10 2019 01:16:12

%S 3,3,3,3,7,11,19,31,73,79,131,151,271,331,631,811,937,1171,2731,3511,

%T 3511,6553,8191,10531,15121,23311,65521,86113,87211,107251,121369,

%U 262657,348031,409891,446473,1024921,1969111,4633201,7623851,18837001,22366891,29121769

%N Prime divisors of 2^3510-1, listed with multiplicities.

%H Amiram Eldar, <a href="/A242715/b242715.txt">Table of n, a(n) for n = 1..71</a>

%H factordb, <a href="http://factordb.com/index.php?query=2%5E3510-1">Factors of 2^3510-1</a>.

%H Gerard P. Michon, <a href="http://www.numericana.com/data/wieferich.htm">Wieferich Primes 1093 and 3511</a>

%o (PARI) forprime(n=2, 1e6, m=n; while(Mod(2,m)^3510-1==0, print1(n, ", "); m=m*n))

%Y The corresponding sequence for 1093 is A172290.

%Y Cf. A001220.

%K nonn,fini,full

%O 1,1

%A _Felix Fröhlich_, May 21 2014

%E More terms from _Amiram Eldar_, Oct 07 2019