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 A053861 #16 Jan 16 2022 17:45:38 %S A053861 3,108,39924,168448464,7334262484992,3386694351039040512, %T A053861 10641273426523761445748736,340916846631327852552215693623296, %U A053861 114528491766510715239712268894889666674688,431116212874608758195979601409742939536338628640768 %N A053861 Number of n X n matrices over GF(4) of order dividing 6 (i.e., number of solutions of X^6=I in GL(n,4)). %D A053861 V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 1995, unpublished. %H A053861 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 A053861 Cf. A053771. %K A053861 nonn %O A053861 1,1 %A A053861 _Vladeta Jovovic_, Mar 28 2000 %E A053861 More terms from _Sean A. Irvine_, Jan 16 2022