%I A082274
%S A082274 1,2,3,4,5,6,7,9,99,999,9999,99999,999999
%N A082274 Palindromes k such that k + 2 is also a palindrome.
%C A082274 Perhaps from 8th term onwards the only members are a(n) = 10^(n-7) - 
               1 for n > 7.
%F A082274 a(n) = A082272(n) + n.
%Y A082274 Sequence in context: A037405 A048333 A007496 this_sequence A029804 A084690 
               A072794
%Y A082274 Adjacent sequences: A082271 A082272 A082273 this_sequence A082275 A082276 
               A082277
%K A082274 base,nonn
%O A082274 1,2
%A A082274 Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 13 2003