%I A024045
%S A024045 1,3,496,19619,261888,1952101,10073600,40337223,134152192,
%T A024045 387158345,998951424,2353753387,5143003136,10537390509,
%U A024045 20392611328,37369617551,64424509440,101408007313,129639813632
%V A024045 1,3,-496,-19619,-261888,-1952101,-10073600,-40337223,-134152192,
%W A024045 -387158345,-998951424,-2353753387,-5143003136,-10537390509,
%X A024045 -20392611328,-37369617551,-64424509440,-101408007313,-129639813632
%N A024045 4^n-n^9.
%Y A024045 Sequence in context: A045616 A142801 A057632 this_sequence A160362 A155852 
               A003392
%Y A024045 Adjacent sequences: A024042 A024043 A024044 this_sequence A024046 A024047 
               A024048
%K A024045 sign
%O A024045 0,2
%A A024045 N. J. A. Sloane (njas(AT)research.att.com).