%I A104323
%S A104323 10987,22212019,86858483,94939291,100999897,106105104103,112111110109,
%T A104323 122121120119,124123122121,146145144143,184183182181,226225224223,
%U A104323 232231230229,244243242241,274273272271,332331330329,362361360359
%N A104323 Primes which are the reverse concatenation of four consecutive numbers.
%e A104323 The first term is 10987 which is a prime and is the reverse concatenation 
               of 7,8,9 and 10 which are four consecutive numbers.
%Y A104323 Sequence in context: A105716 A035913 A124668 this_sequence A034712 A045152 
               A096930
%Y A104323 Adjacent sequences: A104320 A104321 A104322 this_sequence A104324 A104325 
               A104326
%K A104323 base,nonn
%O A104323 1,1
%A A104323 Shyam Sunder Gupta (guptass(AT)rediffmail.com), Apr 17 2005