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 A243751 #4 Jun 10 2014 10:33:15 %S A243751 0,1,2,4,7,8,11,13,15,16,18,23,26,30,31,33,40,45,51,53,56,62,66,76,79, %T A243751 82,88,94,96,105,111,124,127,132,141,145,148,164,166,170,180,187,204, %U A243751 206,208,228,229,237,253,260,275,278,285,300,303,314,328,338 %N A243751 Range of A112801 (number of partitions of 2n-1 into three summands with two distinct prime factors each). %K A243751 nonn %O A243751 1,3 %A A243751 _M. F. Hasler_, Jun 09 2014