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A063768 Smallest prime >= 8^n. 0
2, 11, 67, 521, 4099, 32771, 262147, 2097169, 16777259, 134217757, 1073741827, 8589934609, 68719476767, 549755813911, 4398046511119, 35184372088891, 281474976710677, 2251799813685269, 18014398509482143, 144115188075855881 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

NextPrime[ n_Integer ] := (k = n + 1; While[ !PrimeQ[ k ], k++ ]; k); Table[ NextPrime[ 8^n ], {n, 0, 20} ]

PROG

(PARI) g(n, b) = for(x=0, n, print1(nextprime(b^x)", ")) - Cino Hilliard (hillcino368(AT)gmail.com), Mar 03 2005

CROSSREFS

Sequence in context: A185627 A138792 A058056 * A042245 A153298 A153393

Adjacent sequences:  A063765 A063766 A063767 * A063769 A063770 A063771

KEYWORD

nonn

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com), Aug 14 2001

EXTENSIONS

Edited by N. J. A. Sloane (njas(AT)research.att.com) at the suggestion of Andrew Plewe, May 16 2007

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Last modified February 17 09:04 EST 2012. Contains 205998 sequences.