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 A076115 #4 Dec 05 2013 19:55:46 %S A076115 1,9,9,0,25,81,49,36,81,225,121,0,169,441,225,0,289,225,361,0,441, %T A076115 1089,529,324,400,1521,729,0,841,2025,961,784,1089,2601,1225,0,1369, %U A076115 3249,1521,900,1681,3969,1849,0,2025,4761,2209,0,1225,2025,2601,0,2809,2025 %N A076115 Squares (or 0) from A076114. %e A076115 a(2) = 4+5 = 9= 3^2. a(8)= 1+2+3+4+5+6+7+8 = 36 = 6^2. %Y A076115 Cf. A001108, A001109, A076114. %K A076115 nonn %O A076115 1,2 %A A076115 _Amarnath Murthy_, Oct 09 2002 %E A076115 More terms from _David Wasserman_, Apr 02 2005