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A135118
Integers k such that 10^k + 51 is a prime number.
1
1, 2, 3, 13, 19, 81, 658, 1009, 1070, 1731, 2899, 4237, 5499, 18628, 28699, 47026
OFFSET
1,2
COMMENTS
If more terms exist, then they are > 39456. - Robert Price, Aug 14 2010
See Kamada link - primecount.txt for terms, primesize.txt for discovery details including probable or proved primes - search on "10051".
EXAMPLE
3 is a term because 10^3 + 51 = 1000 + 51 = 1051, which is prime.
KEYWORD
nonn,more
AUTHOR
Julien Peter Benney (jpbenney(AT)gmail.com), Feb 12 2008
EXTENSIONS
a(8)-a(15) from Robert Price, Aug 14 2010
Edited by Ray Chandler, Dec 23 2010
a(16) from Robert Price, Dec 27 2010
STATUS
approved