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 A153807 #4 Mar 30 2012 17:33:58 %S A153807 101,16091,1160911,1180811,1190611,1690691,1880881,1960961,1990661, %T A153807 6110119,6610199,6860989,166906991,168101891,169609691,188906881, %U A153807 189808681,196906961,199609661,616906919,661609199,666101999,668609899 %N A153807 Strobogrammatic cyclops primes. %C A153807 Primes in A153806. %Y A153807 Cf. A000787, A007597, A134808, A134809, A138131, A138148, A153806. %K A153807 base,nonn %O A153807 1,1 %A A153807 _Omar E. Pol_, Jan 15 2009 %E A153807 Extended by _Ray Chandler_, May 20 2009