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 A053037 #14 May 17 2019 11:22:47 %S A053037 1,1,2,4,30,7679,271272025838,15720888748969530981971252414, %T A053037 14069509983003731045582973059193483755803287927789561328867085226, %U A053037 1263863542103738914337052461143370675118811161046459223145205641421535664947642082708619717652803582292264797662579828105738049380777191460 %N A053037 Number of self-complementary types of Boolean functions of n variables under action of AG(n,2). %C A053037 Heuristically a(n) = A000214(n)-A049461(n+1). - _R. J. Mathar_, Apr 23 2007 %D A053037 V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 1995, unpublished. %H A053037 M. A. Harrison, <a href="http://www.jstor.org/stable/2946369">On the classification of Boolean functions by the general linear and affine groups</a>, J. Soc. Indust. Appl. Math. 12 (1964) 285-299. %H A053037 I. Strazdins, <a href="https://doi.org/10.1023/A:1005769927571">Universal affine classification of Boolean functions</a>, Acta Applic. Math. 46 (1997), 147-167. %H A053037 <a href="/index/Bo#Boolean">Index entries for sequences related to Boolean functions</a> %Y A053037 Cf. A000214, A000614. %K A053037 nonn,nice %O A053037 1,3 %A A053037 _Vladeta Jovovic_, Feb 24 2000