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 A079760 #5 Dec 05 2013 19:55:58 %S A079760 6,12,20,28,36,45,56,70,80,90,104,112,120,132,140,154,168,180,192,208, %T A079760 220,234,250,264,280,297,312,324,336,350,360,378,396,416,432,448,462, %U A079760 480,495,504,520,539,560,576,594,612,630,640,660,672,693,714,728,748 %N A079760 Denominator in the expression for a(n) in A079759. %e A079760 A079759(1) = 1*2*3*4*5/6 hence a(1) = 6. %Y A079760 Cf. A079759. %K A079760 nonn,frac %O A079760 1,1 %A A079760 _Amarnath Murthy_, Jan 10 2003 %E A079760 More terms from Antonio G. Astudillo (afg_astudillo(AT)hotmail.com) and _Sascha Kurz_, Jan 12 2003