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 A265183 #20 Dec 06 2015 10:35:58 %S A265183 1,1,0,0,0,0,0,0,0,0,8,3,5,5,5,5,5,5,5,5,5,5,0,0,1,1,0,0,0,0,5,5,0,0, %T A265183 0,0,1,0,0,1,5,5,1,0,0,0,0,0,0,0,5,5,0,0,0,0,0,0,0,0,5,5,0,0,0,0,0,0, %U A265183 0,0,5,5,0,0,0,0,0,0,0,0,5,5,0,0,0,0 %N A265183 Base-10 analog of Marko Riedel's A265008, but allowing A, B, C to be zero. %H A265183 Reinhard Zumkeller, <a href="/A265183/b265183.txt">Table of n, a(n) for n = 0..10000</a> %o A265183 (Haskell) %o A265183 a265183 n = length [() | let cs = a218978_row n, a <- cs, b <- cs, c <- cs, %o A265183 a * b == c || c == 0 && a * b == 0] %o A265183 -- _Reinhard Zumkeller_, Dec 05 2015 %Y A265183 Cf. A265008, A265182, A265236. %Y A265183 Cf. A218978. %K A265183 nonn,base %O A265183 0,11 %A A265183 _N. J. A. Sloane_, Dec 04 2015 %E A265183 Data corrected by _Reinhard Zumkeller_, Dec 05 2015