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 A075386 #7 Nov 30 2015 16:00:33 %S A075386 1,6,18,56,85,222,210,576,756,1090,858,2328,1573,3598,3930,5488,3111, %T A075386 8154,4427,11060,11676,15004,8073,21336,18125,24726,24516,32060,16530, %U A075386 43410,20243,48576,46101,56780,55685,75780,36186,83106,82524,109480 %N A075386 Sum of terms of n-th group in A075383. %H A075386 Reinhard Zumkeller, <a href="/A075386/b075386.txt">Table of n, a(n) for n = 1..1000</a> %o A075386 (Haskell) %o A075386 a075386 = sum . a075383_row -- _Reinhard Zumkeller_, Nov 29 2015 %Y A075386 Cf. A075383, A075384, A075385, A075387, A075390. %K A075386 nonn %O A075386 1,2 %A A075386 _Amarnath Murthy_, Sep 22 2002 %E A075386 More terms from _David Wasserman_, Jan 17 2005