%I A001367
%S A001367 1,6,40,896,294912,23622320128,119903836479112085504,
%T A001367 2552117751907038475975309555738261585920
%N A001367 Solution to f(1) = 1, f(n) = sqrt(n) f(sqrt(n)) + n at values n = 2^2^i.
%t A001367 f[ 2 ] := 1; f[ n_ ] := Sqrt[ n ]*f[ Sqrt[ n ] ] + n; Table[ f[ 2^2^i 
               ], {i, 0, 7} ]
%Y A001367 Sequence in context: A143342 A084270 A053677 this_sequence A096671 A012856 
               A086803
%Y A001367 Adjacent sequences: A001364 A001365 A001366 this_sequence A001368 A001369 
               A001370
%K A001367 nonn
%O A001367 0,2
%A A001367 Alexander Sorg (sorg(AT)bu.edu)