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 A108945 #4 Mar 30 2012 18:40:01 %S A108945 9,16,25,36,64,100,121,144,400,225,676,400,361,400,400,625,484,576, %T A108945 2500,625,1225,841,900,1024,1444,1156,1225,11236,12100,1369,1764, %U A108945 19600,1681,2116,1764,2209,3025,2116,4624,2209,2304,3136,6400,3364,2704,2704,3025 %N A108945 Squares equal to the sum of the n-th twin prime pair and minimal square k^2. %F A108945 a(n) = A001359(n) + A006512(n) + A108944(n). %e A108945 a(1) = 9 because 3+5+1=9; %e A108945 a(2) = 16 because 5+7+4=16; %e A108945 a(3) = 25 because 11+13+1=25; %e A108945 a(4) = 36 because 17+19+0=36. %Y A108945 Cf. A001359, A006512, A108943, A108944. %K A108945 nonn %O A108945 1,1 %A A108945 _Giovanni Teofilatto_, Jul 21 2005 %E A108945 Edited and extended by _Ray Chandler_, Jul 25 2005