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 A088598 #4 Dec 05 2013 19:56:34 %S A088598 2,2,3,1,2,6,4,8,3,9,7,1,16,2,9,9,1,3,28,4,11,1,70,6,17,17,1,17,1,9, %T A088598 32,26,3,9,5,11,27,7,26,24,56,42,32,22,3,3,59,23,25,45,45,21,24,20, %U A088598 105,43,5,13,26,28,21,7,21,39,117,3,84,68,57,43,38,38,125,111,48,148,17,39,48 %N A088598 Number of numbers appearing in the concatenation A077293(n). %e A088598 a(8) = 8, A077293(8) = 2122232425262728. %Y A088598 Cf. A077293, A088597. %K A088598 base,nonn %O A088598 1,1 %A A088598 _Amarnath Murthy_, Oct 12 2003 %E A088598 Corrected and extended by _Ray Chandler_, Oct 18 2003