A144988 - OEIS

%I #2 Mar 31 2012 10:22:10

%S 4,16,269,97145,136932237232,20673377349936322828115,

%T 3064009179828599322781273131956055066080121287,

%U 26627889885770619250657085299814830308649653035272557146964038816993427725649965746421175612

%N Denominators of an Egyptian fraction for 1/Sqrt[10]=0.316227766...

%t a = {}; k = N[1/Sqrt[10], 1000]; Do[s = Ceiling[1/k]; AppendTo[a, s]; k = k - 1/s, {n, 1, 10}]; a (*Artur Jasinski*)

%Y A069139, A006487, A006526, A006525, A006524, A001466, A110820, A117116, A118323, A118324, A118325, A144835, A132480-A132574, A069261, A144984-A145003

%K frac,nonn

%O 1,1

%A _Artur Jasinski_, Sep 28 2008