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A135113
Integers k such that 10^k + 67 is a prime number.
1
2, 4, 14, 26, 36, 60, 150, 410, 484, 972, 1942, 3694, 6926, 8582, 11930, 16076, 16276, 22820
OFFSET
1,1
COMMENTS
The next k, if it 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 "10067".
EXAMPLE
4 is a term: 10^4 + 67 = 10000 + 67 = 10067, which is a prime number.
KEYWORD
nonn,more
AUTHOR
Julien Peter Benney (jpbenney(AT)gmail.com), Feb 12 2008
EXTENSIONS
Term 11930 from Robert Price, Mar 22 2010
Terms 1942, 3694, 6926, 8582, 16076, 16276, 22820 from Robert Price, Sep 04 2010
Edited by Ray Chandler, Dec 23 2010
STATUS
approved