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 A027988 #7 Aug 15 2013 16:43:40 %S A027988 1,1,2,4,7,14,26,51,97,189,365,709,1383,2683,5270,10220,20175,39130, %T A027988 77533,150438,298925,580328,1155661,2245004,4478413,8705686,17390359, %U A027988 33828704,67650909,131901368,263589730,515037942,1028483089 %N A027988 Greatest number in row n of array T given by A027926. %C A027988 Also greatest number in row n of the Fibonacci-Pascal matrix A105809. - Jason Riggle (jriggle(AT)uchicago.edu), Aug 22 2006 %C A027988 For n > 0 also largest term in row n of the triangle in A228074. - _Reinhard Zumkeller_, Aug 15 2013 %o A027988 (Haskell) %o A027988 a027988 = maximum . a027926_row -- _Reinhard Zumkeller_, Aug 15 2013 %K A027988 nonn %O A027988 0,3 %A A027988 _Clark Kimberling_