%I A096855
%S A096855 2,2,12,6,16,24,80,84,320,360,864,1320,5456,5184,15744,19800,52800,
%T A096855 69120,349520,370080,1036800,1425600,3640896,4741632,13989888,27091584,
%U A096855 76743040,94656000,166387200,412473600,1407389952,1420488192,3459760128
%N A096855 a(n)=A062401(2^n + 1).
%t A096855 Table[ EulerPhi[ DivisorSigma[1, 1+2^w]], {w, 33}]
%Y A096855 Cf. A062401, A062402, A053287, A096853, A096854, A096855, A096856.
%Y A096855 Sequence in context: A086595 A013605 A073768 this_sequence A024538 A109767 
               A131121
%Y A096855 Adjacent sequences: A096852 A096853 A096854 this_sequence A096856 A096857 
               A096858
%K A096855 nonn
%O A096855 1,1
%A A096855 Labos E. (labos(AT)ana.sote.hu), Jul 19 2004
%E A096855 Edited and extended by Robert G. Wilson v (rgwv(AT)rgwv.com), Jul 23 
               2004