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A132143 This is the sequence (possibly infinite) of prime numbers P such that (P^k-2) is not divisible by the Mangammal composite 35 for any value of k, however large. 0
3, 5, 7, 11, 13, 17, 19, 29, 31, 41, 43, 47, 59, 61, 71, 73, 79, 83, 89, 97, 101, 103, 109, 113, 127, 131, 139, 149, 151, 157, 167, 173, 179, 181, 191, 197, 199, 211, 223, 227, 229, 239, 241, 251, 257, 269, 271, 281, 283, 293, 307, 311, 313, 331, 337, 349, 353 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

REFERENCES

A. K. Devaraj, "Euler's Generalization of Fermat's Theorem-A Further Generalization", in ISSN #1550-3747, Proceedings of Hawaii Intl Conference on Statistics, Mathematics & Related Fields, 2004.

FORMULA

Test in PARi: {(P^k-2)/35}. The program needs to run only from 1 to 24.

CROSSREFS

Sequence in context: A179740 A186884 A045393 * A001097 A117243 A179679

Adjacent sequences:  A132140 A132141 A132142 * A132144 A132145 A132146

KEYWORD

nonn

AUTHOR

A. K. Devaraj (dkandadai(AT)gmail.com), Aug 12 2007

EXTENSIONS

Terms beyond 41 from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Mar 01 2010

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Last modified February 14 16:41 EST 2012. Contains 205635 sequences.