%I A053777
%S A053777 1,6,120,10368,2582208,3143720448,11692182896640,219197554267521024,
%T A053777 12804488375721592356864,3325324798296500862330077184,
%U A053777 2537067900325971750395878897090560
%N A053777 Number of n X n binary matrices of order dividing 12 (i.e. number of 
               solutions of X^12=I in GL(n,2)).
%D A053777 V. Jovovic, The cycle index polynomials of some classical groups, Belgrade, 
               1995, unpublished.
%D A053777 Kent E. Morrison, Integer Sequences and Matrices Over Finite Fields, 
               Journal of Integer Sequences, Vol. 9 (2006), Article 06.2.1.
%Y A053777 Cf. A053722, A053725, A053718.
%Y A053777 Sequence in context: A012795 A054479 A012475 this_sequence A023199 A007539 
               A040996
%Y A053777 Adjacent sequences: A053774 A053775 A053776 this_sequence A053778 A053779 
               A053780
%K A053777 nonn
%O A053777 1,2
%A A053777 Vladeta Jovovic (vladeta(AT)eunet.rs), Mar 24 2000