%I A053857
%S A053857 3,63,8739,5790339,25502129667,757411145447427,118807204270671126531
%N A053857 Number of n X n matrices over GF(4) of order dividing 3 (i.e. number 
               of solutions of X^3=I in GL(n,4)).
%D A053857 V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 
               1995, unpublished.
%D A053857 Kent E. Morrison, Integer Sequences and Matrices Over Finite Fields, 
               Journal of Integer Sequences, Vol. 9 (2006), Article 06.2.1.
%Y A053857 Cf. A053725.
%Y A053857 Sequence in context: A123687 A159605 A156904 this_sequence A037108 A092901 
               A105459
%Y A053857 Adjacent sequences: A053854 A053855 A053856 this_sequence A053858 A053859 
               A053860
%K A053857 more,nonn
%O A053857 1,1
%A A053857 Vladeta Jovovic (vladeta(AT)eunet.rs), Mar 28 2000