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 A120821 Primes with n consecutive ascending digits beginning with the digit three. 9
 1, 179, 529 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Digits are in ascending order beginning with 3 and after 9 comes 0. The sequence "Primes with n consecutive descending digits beginning with the digit three" has only one term, 1 which represents the prime 3. LINKS Table of n, a(n) for n=1..3. MATHEMATICA fQ[n_] := PrimeQ@ FromDigits@ Mod[2+Range@n, 10]; lst = {}; Do[ If[fQ@n, AppendTo[lst, n]; Print@n], {n, 10000}]; lst CROSSREFS Cf. A006055, A120819, A120820, A120822, A120823, A120824, A120825, A120826, A120827. Sequence in context: A062651 A142611 A283921 * A255096 A253627 A142855 Adjacent sequences: A120818 A120819 A120820 * A120822 A120823 A120824 KEYWORD base,bref,hard,nonn AUTHOR Robert G. Wilson v, Jul 05 2006 STATUS approved

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Last modified September 30 06:20 EDT 2023. Contains 365781 sequences. (Running on oeis4.)