%I #4 Dec 05 2013 19:56:31
%S 2,3,5,11,7,29,37,103,59,271,19,107,349,127,359,157,419,137,409,701,
%T 277,691,257,661,197,641,167,773,97,733,239,1087,461,1117,431,1097,
%U 643,1259,613,1451,967,149,977,281,2393,61,919,41,929,31,839,3061,619,1487
%N Distinct primes such that the absolute values of successive differences are distinct palindromes. a(n+1) is chosen to be < a(n) if such a prime exists, minimizing a(n)-a(n+1); otherwise the minimal a(n+1) > a(n) is chosen.
%C The sequence of absolute differences is 1,2,6,4,22,8,66,44.... Conjecture: this sequence is infinite and contains every even palindrome.
%e a(3) = 11: |11-5| = 6, a palindrome. The primes < 5 are excluded because they have already occurred in the sequence. 7 is excluded because |7-5| = 2 has already occurred as a difference.
%Y Cf. A087581, A087582.
%K base,nonn,easy
%O 0,1
%A _Amarnath Murthy_, Sep 17 2003
%E Edited and extended by _David Wasserman_, Jun 14 2005
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