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 A053863 #17 Jan 16 2022 17:45:43 %S A053863 1,16,4096,16777216,1099511627776,1152921504606846976, %T A053863 19342813113834066795298816,5192296858534827628530496329220096, %U A053863 1827518932224469344166560742969204503740416,8345148615544463142173361464077806670258417671602176 %N A053863 Number of n X n matrices over GF(4) of order dividing 8 (i.e., number of solutions of X^8=I in GL(n,4)). %D A053863 V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 1995, unpublished. %H A053863 Kent E. Morrison, <a href="https://cs.uwaterloo.ca/journals/JIS/VOL9/Morrison/morrison37.html">Integer Sequences and Matrices Over Finite Fields</a>, Journal of Integer Sequences, Vol. 9 (2006), Article 06.2.1. %Y A053863 Cf. A053773. %Y A053863 Cf. A053765. %K A053863 nonn %O A053863 1,2 %A A053863 _Vladeta Jovovic_, Mar 28 2000 %E A053863 More terms from _Sean A. Irvine_, Jan 16 2022