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A067910 Primes of the form floor((9/8)^k). 1
2, 3, 5, 7, 11, 13, 19, 43, 61, 457, 823, 1319, 1669, 2113, 2377, 4283, 15649, 28201, 40153, 763027, 1957763, 3968947, 5023199, 5651099, 14499503, 16311941, 23225401, 52970111, 172010957, 5890223681, 17002175293, 226913316467 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Charles R Greathouse IV, Table of n, a(n) for n = 1..70

MATHEMATICA

Union[Select[Floor/@((9/8)^Range[250]), PrimeQ]]  (* Harvey P. Dale, Feb 19 2011 *)

PROG

(PARI) for(n=1, 18315, if(ispseudoprime(t=floor((9/8)^n)), print1(t", "))); v \\ Charles R Greathouse IV, Feb 17 2011

CROSSREFS

Sequence in context: A079153 A020616 A275272 * A171574 A280937 A181172

Adjacent sequences:  A067907 A067908 A067909 * A067911 A067912 A067913

KEYWORD

nonn

AUTHOR

Benoit Cloitre, Mar 03 2002

STATUS

approved

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Last modified December 11 21:15 EST 2017. Contains 295919 sequences.