%I A097051
%S A097051 1,2,3,2,2,2,2,4,4,5,5,6,6,7,7,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,8,8,8,8,
%T A097051 9,9,9,9,10,10,10,10,11,11,11,11,12,12,12,12,13,13,13,13,14,14,14,14,15,
%U A097051 15,15,15,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,
               8
%N A097051 a(n) = floor(n/a(floor(n/2))); a(1) = 1.
%e A097051 a(50)=floor(50/a(25))
%e A097051 ..... a(25)=floor(25/a(12))
%e A097051 ........... a(12)=floor(12/a(6))
%e A097051 ................. a(6)=floor(6/a(3))
%e A097051 ...................... a(3)=floor(3/a(1))
%e A097051 ........................... a(1)=1
%e A097051 ...................... a(3)=floor(3/a(1))=floor(3/1)=3
%e A097051 ................. a(6)=floor(6/a(3))=floor(6/3)=2
%e A097051 ........... a(12)=floor(12/a(6))=floor(12/2)=6
%e A097051 ..... a(25)=floor(25/a(12))=floor(25/6)=4
%e A097051 a(50)=floor(50/a(25))=floor(50/4)=12.
%t A097051 a[1] = 1; a[n_] := a[n] = Floor[n/a[Floor[n/2]]]; Table[ a[n], {n, 94}]
%Y A097051 Cf. A096036, A097053.
%Y A097051 Sequence in context: A031217 A078545 A111497 this_sequence A078832 A086410 
               A147561
%Y A097051 Adjacent sequences: A097048 A097049 A097050 this_sequence A097052 A097053 
               A097054
%K A097051 nonn
%O A097051 1,2
%A A097051 Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com) and Robert G. Wilson 
               v (rgwv(AT)rgwv.com), Jul 21 2004