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A129736 Primes of the form 4^n-3^n. 2
7, 37, 14197, 17050729021, 332306984815842876487217260305275077 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

REFERENCES

G. Everest et al., Primes generated by recurrence sequences, Amer. Math. Monthly, 11 4 (No. 5, 2007), 417-431.

K. Zsigmondy, Zur Theorie der Potenreste, Monatsh. Math., 3 (1892), 265-284.

PROG

(MAGMA) [ a: n in [0..300] | IsPrime(a) where a is 4^n-3^n] [From Vincenzo Librandi, Nov 23 2010]

CROSSREFS

Cf. A005061, A059801, A129737, A129733.

Sequence in context: A155010 A078303 A127729 * A003352 A165495 A034858

Adjacent sequences:  A129733 A129734 A129735 * A129737 A129738 A129739

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), May 13 2007

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Last modified February 16 20:54 EST 2012. Contains 205966 sequences.