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 A243114 Primes of the form 6^x-x^6. 2
 5, 162287, 13055867207, 1719070799748422589190392551, 174588755932389037098918153698589675008087, 307180606913594390117978657628360735703373091543821695941623353827100004182413811352186951 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS The next term is too large to include. See A117706 for the corresponding numbers x. LINKS PROG (PARI) for(x=1, 1e5, ispseudoprime(p=6^x-x^6)&&print1(p", ")) CROSSREFS Cf. A024068, A123206, A163319. Cf. A072180, A109387, A117705, A117706, A128447, A128448, A128449, A128450, A128451, A122003, A128453, A128454. Sequence in context: A133381 A236066 A151589 * A038027 A237641 A057679 Adjacent sequences:  A243111 A243112 A243113 * A243115 A243116 A243117 KEYWORD nonn AUTHOR M. F. Hasler, Aug 20 2014 STATUS approved

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Last modified December 11 19:09 EST 2017. Contains 295919 sequences.