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a(0) = 1, then rearrangement of odd multiples of 3 not == 0 (mod 5) such that every partial concatenation (n>1) is a prime.
0

%I #5 Dec 05 2013 19:56:35

%S 1,3,9,21,33,39,57,27,99,147,111,93,51,249,213,327,63,591,189,87,267,

%T 123,171,477,711,513,321,609,1389,381,177,1641,81,543,207,357,1887,

%U 1197,807,927,627,1239,69,861,447,201,261,579,1269,1719,1497,297,129,243

%N a(0) = 1, then rearrangement of odd multiples of 3 not == 0 (mod 5) such that every partial concatenation (n>1) is a prime.

%e 13,139,13921,1392133 etc. are primes.

%K base,nonn

%O 0,2

%A _Amarnath Murthy_, Nov 03 2003

%E More terms from _David Wasserman_, Sep 09 2005