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A108330
Integers k such that 10^k - 29 is a prime number.
16
2, 3, 5, 7, 8, 13, 14, 761, 794, 2216, 3710, 3860, 3937, 5091, 7754, 29091
OFFSET
1,1
COMMENTS
The next term, if one exists, is > 100000. - Robert Price, Apr 25 2011
See Kamada link - primecount.txt for terms, primesize.txt for discovery details including probable or proved primes - search on "99971".
EXAMPLE
k = 8 is a term because 10^8 - 29 = 100000000 - 29 = 99999971, which is prime.
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Julien Peter Benney (jpbenney(AT)ftml.net), Jun 30 2005
EXTENSIONS
a(14)-a(15) from Sean A. Irvine, Mar 04 2010
a(16) from Robert Price, Dec 15 2010
Edited by Ray Chandler, Dec 23 2010
STATUS
approved