This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A086472 #3 Dec 05 2013 19:56:19 %S A086472 2,3,5,7,11,13,17,19,23,29,31,37,41,47,53,59,61,67,71,73,79,83,89,97, %T A086472 101,103,107,109,113,127,137,139,149,157,163,167,173,179,193,197,199, %U A086472 211,223,227,229,233,239,241,251,257,263,269,271,277,281,283,293,307 %N A086472 Primes which are sum of two palindromes. %C A086472 Many small primes are members. 43 is the first prime which is not a member. %e A086472 41 = 33 + 8, 47 = 44 + 3 are members but 43 is not. %t A086472 pal = Select[ Range[1000], FromDigits[ Reverse[ IntegerDigits[ # ]]] == # &]; %Y A086472 Cf. A086473. %K A086472 base,easy,nonn %O A086472 1,1 %A A086472 _Amarnath Murthy_, Jul 21 2003 %E A086472 Edited, corrected and extended by _Robert G. Wilson v_, Jul 27 2003