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Search: id:A120822
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| A120822 |
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Primes with n consecutive digits ascending beginning with the digit four. |
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+0
9
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OFFSET
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1,1
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COMMENT
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Digits are in ascending order beginning with 4 and after 9 comes 0.
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EXAMPLE
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8 is a term since 45678901 is a prime.
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MATHEMATICA
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fQ[n_] := PrimeQ@ FromDigits@ Mod[3+Range@n, 10]; lst = {}; Do[ If[fQ@n, AppendTo[lst, n]; Print@n], {n, 10000}]; lst
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CROSSREFS
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Cf. A006055, A120829, A120819, A120820, A120821, A120823, A120824, A120825, A120826, A120827.
Sequence in context: A127943 A012498 A133262 this_sequence A013065 A013096 A116092
Adjacent sequences: A120819 A120820 A120821 this_sequence A120823 A120824 A120825
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KEYWORD
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base,bref,hard,nonn
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AUTHOR
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Robert G. Wilson v (rgwv(AT)rgwv.com), Jul 05 2006
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