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A067903
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Primes of the form floor((10/9)^k).
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1
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2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 67, 83, 103, 127, 157, 239, 1163, 13127, 78713, 97177, 225749, 1218277, 1353641, 3144587, 4792847, 753274331, 27083690849, 38902247855599, 14203460502855187, 630469131840565313
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OFFSET
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1,1
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LINKS
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Charles R Greathouse IV, Table of n, a(n) for n = 1..73
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FORMULA
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127 is in the sequence because floor((10/9)^46)=127
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PROG
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(PARI) for(n=1, 3e4, if(ispseudoprime(t=floor((10/9)^n), print1(t", ")))) \\ Charles R Greathouse IV, Feb 17, 2011
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CROSSREFS
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Sequence in context: A040988 A065722 A028864 * A224229 A102348 A161929
Adjacent sequences: A067900 A067901 A067902 * A067904 A067905 A067906
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KEYWORD
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nonn
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AUTHOR
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Benoit Cloitre, Mar 03, 2002
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STATUS
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approved
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