%I A124658
%S A124658 5246,5888,7702,7954,9952,9974,10342,10532,11986,12176,12688,13528,
%T A124658 14968,15178,15832,16766,18692,18748,18804,19106,20822,21928,22486,
%U A124658 22826,22886,24260,24272,24596,24868,25678,25708,26966,27134,27146
%N A124658 Even numbers n such that if a person is born in year n and lives not 
               more than 100 years, then he never celebrates his prime birthday 
               on a prime year.
%C A124658 For odd years, if a man is born on odd year, him not being able to celebrate 
               his prime birthday on a prime year is equivalent to the year of birth 
               being an odd composite minus 2: A007921 Numbers that are not the 
               difference of two primes.
%Y A124658 Cf. A007921 = numbers that are not the difference of two primes.
%Y A124658 Sequence in context: A109159 A067224 A093182 this_sequence A143936 A053397 
               A133152
%Y A124658 Adjacent sequences: A124655 A124656 A124657 this_sequence A124659 A124660 
               A124661
%K A124658 nonn
%O A124658 1,1
%A A124658 Tanya Khovanova (tanyakh(AT)yahoo.com), Dec 22 2006