A154769 - OEIS

%I #13 Apr 03 2023 10:36:11

%S 1234567891,1234567891234567891234567891,

%T 1234567891234567891234567891234567891234567891234567891234567891234567

%N Zeroless primes with consecutive digits (1,..,9) starting with 1.

%C The next term has 4690 digits. - _Harvey P. Dale_, Sep 27 2017

%H G. L. Honaker, Jr. and Chris Caldwell, <a href="https://t5k.org/curios/cpage/552.html">Prime Curios! 1234567891</a>

%t Select[Table[FromDigits[PadRight[{},n,Range[9]]],{n,100}],PrimeQ] (* _Harvey P. Dale_, Sep 27 2017 *)

%K nonn,base,bref

%O 1,1

%A Kousaka Hideaki (kousaka(AT)d6.dion.ne.jp), Jan 15 2009

%E Name changed by _Arkadiusz Wesolowski_, Aug 24 2011