The number of conjugacy classes of n X n matrices over GF(2) which are squares of other such matrices.

A274313

The number of conjugacy classes of n X n matrices over GF(2) which are squares of other such matrices.

Terms

    a(0) =1a(1) =2a(2) =4a(3) =10a(4) =22a(5) =46a(6) =96a(7) =198a(8) =406a(9) =826a(10) =1668a(11) =3362a(12) =6770a(13) =13590a(14) =27248a(15) =54614a(16) =109378a(17) =218946a(18) =438180a(19) =876738a(20) =1753998a(21) =3508726a(22) =7018368a(23) =14038006a(24) =28077846a(25) =56157954a(26) =112318900a(27) =224642090a(28) =449289666a(29) =898586438

External references