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A087332 Smallest prime which is a concatenation of n successive even numbers with only the least significant digit odd. 1

%I #4 Dec 05 2013 19:56:21

%S 23,241,2467,24683,2468101,246810121,24681012149,10121416182022247,

%T 1618202224262830321,141618202224262830323,12141618202224262830329,

%U 2426283032343638404244467,468101214161820222426283

%N Smallest prime which is a concatenation of n successive even numbers with only the least significant digit odd.

%e a(4) = 24683 is a concatenation of 2,4,6,8 (four successive even numbers),3 and only the least significant digit is odd.

%Y Cf. A087333.

%K base,nonn

%O 1,1

%A _Amarnath Murthy_, Sep 05 2003

%E More terms from _David Wasserman_, May 06 2005

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Last modified September 14 09:44 EDT 2024. Contains 375921 sequences. (Running on oeis4.)