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Search: id:A100839
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| A100839 |
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Numbers n such that n^n+10 is prime. |
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+0
1
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OFFSET
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1,3
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COMMENT
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Here we interpret 0^0 as 1.
No more terms < 500. - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Mar 15 2006
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MATHEMATICA
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Select[Range[500], PrimeQ[ #^# + 10] &] - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Mar 15 2006
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PROGRAM
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(PARI) f1(n, a) = for(x=0, n, y=x^x+a; if(ispseudoprime(y), print1(y", ")))
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CROSSREFS
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Sequence in context: A031161 A031882 A075982 this_sequence A013624 A053366 A128052
Adjacent sequences: A100836 A100837 A100838 this_sequence A100840 A100841 A100842
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KEYWORD
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hard,nonn
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AUTHOR
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Cino Hilliard (hillcino368(AT)gmail.com), Jan 07 2005
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