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 A080744 #9 Oct 02 2017 10:54:30 %S A080744 1,2,3,4,5,0,7,8,9,21,11,35,13,33,26,16,17,65,19,51,38,57,23,95,25,69, %T A080744 27,75,29,150,31,32,62,93,96,155,37,217,74,111,41,185,43,123,86,129, %U A080744 47,215,49,141,98,147,53,245,106,159,212,265,59,371,61,177,122,64,244,305 %N A080744 Smallest element of n-th row of A080743. %H A080744 J. Bamberg, G. Cairns and D. Kilminster, <a href="http://www.jstor.org/stable/3647934">The crystallographic restriction, permutations and Goldbach's conjecture</a>, Amer. Math. Monthly, 110 (March 2003), 202-209. %Y A080744 Cf. A008475, A051613, A080743, A051703. %K A080744 nonn,easy %O A080744 1,2 %A A080744 _N. J. A. Sloane_, Mar 08 2003 %E A080744 More terms from _Vladeta Jovovic_, Mar 09 2003