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A167733 Cubes that becomes a prime number when prefixed with a 9. 1
343, 1331, 12167, 29791, 117649, 205379, 571787, 1030301, 5177717, 8365427, 12008989, 22188041, 24137569, 30080231, 31855013, 33698267, 41781923, 42508549, 43986977, 49430863, 59776471 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[Range[400]^3, PrimeQ[FromDigits[Join[{9}, IntegerDigits[#]]]]&] (* Harvey P. Dale, Nov 19 2014 *)

CROSSREFS

Sequence in context: A047739 A052084 A075546 * A167730 A250138 A016923

Adjacent sequences:  A167730 A167731 A167732 * A167734 A167735 A167736

KEYWORD

nonn,base

AUTHOR

Claudio Meller, Nov 10 2009

STATUS

approved

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Last modified August 22 00:43 EDT 2019. Contains 326169 sequences. (Running on oeis4.)