%I

%S 3,8,11,26,43,91,173,388,798,1586,3502,7693,16447,34410,94960

%N Number of 2-generator Schur towers of order 2^n.

%D B. Eick, Computing p-groups with trivial Schur multiplier, J. Algebra, 322 (2009), 741-751.

%K nonn

%O 3,1

%A _N. J. A. Sloane_, Jan 19 2010