A028824 - OEIS

%I #4 Mar 30 2012 16:47:09

%S 1,23,231,253,483,770,1265,1771,5313

%N Squarefree degrees of irreducible representations of Mathieu group M_24.

%Y Cf. A003859.

%K nonn,fini,full

%O 0,2

%A _N. J. A. Sloane_.