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A067903 Primes of the form floor((10/9)^k). 1
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Charles R Greathouse IV, Table of n, a(n) for n = 1..73

FORMULA

127 is in the sequence because floor((10/9)^46) = 127.

PROG

(PARI) for(n=1, 3e4, if(ispseudoprime(t=floor((10/9)^n), print1(t", ")))) \\ Charles R Greathouse IV, Feb 17 2011

CROSSREFS

Sequence in context: A065722 A197300 A028864 * A224229 A102348 A161929

Adjacent sequences:  A067900 A067901 A067902 * A067904 A067905 A067906

KEYWORD

nonn

AUTHOR

Benoit Cloitre, Mar 03 2002

STATUS

approved

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Last modified December 5 19:19 EST 2016. Contains 278770 sequences.