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 A057774 #4 Mar 30 2012 16:48:53 %S A057774 1,1,1,2,1,1,1,3,2,3,5,1,3,3,3,2,1,5,3,1,2,1,3,10,7,2,9,4,3,7,5,1,5,9, %T A057774 3,9,7,4,19,1,29,1,18,3,9,6,25,35,21,9,4,5,21,13,38,27,21,2,21,11,6, %U A057774 11,15,29,9,4,15,17,33,10,9,33,8,18,2,19,21,1,5,3 %N A057774 Values of k corresponding to A073571. %C A057774 If there is more than one choice for k then the smallest value is taken. %H A057774 A. J. Menezes, P. C. van Oorschot and S. A. Vanstone, <a href="http://www.cacr.math.uwaterloo.ca/hac/">Handbook of Applied Cryptography</a>, CRC Press, 1996; see Table 4.6. %K A057774 nonn %O A057774 1,4 %A A057774 _N. J. A. Sloane_, Sep 06 2002