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A051750
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Primes whose cubes lack zeros.
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10
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2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 41, 53, 61, 71, 83, 97, 113, 137, 139, 151, 157, 167, 173, 179, 181, 191, 197, 211, 233, 239, 241, 251, 257, 263, 277, 283, 293, 307, 331, 337, 347, 353, 359, 373, 379, 383, 389, 409, 421, 433, 457, 461, 463, 499, 503
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OFFSET
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1,1
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LINKS
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MATHEMATICA
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Select[Prime[Range[100]], FreeQ[IntegerDigits[#^3], 0]&] (* Harvey P. Dale, Jan 06 2017 *)
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PROG
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(PARI) isok(n) = isprime(n) && vecmin(digits(n^3)); \\ Michel Marcus, Jan 06 2014
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CROSSREFS
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KEYWORD
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base,nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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