%I A006524 M3509
%S A006524 4,15,609,845029,1010073215739,1300459886313272270974271,
%T A006524 1939680952094609786557359582286462958434022504402
%N A006524 Egyptian fraction for 1/ Pi.
%D A006524 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%H A006524 <a href="Sindx_Ph.html#Pi314">Index entries for sequences related to 
               the number Pi</a>
%H A006524 <a href="Sindx_Ed.html#Egypt">Index entries for sequences related to 
               Egyptian fractions</a>
%H A006524 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               EgyptianFraction.html">Egyptian Fraction</a>
%t A006524 a = {}; k = N[1/Pi, 1000]; Do[s = Ceiling[1/k]; AppendTo[a, s]; k = k 
               - 1/s, {n, 1, 10}]; a [From Artur Jasinski (grafix(AT)csl.pl), Sep 
               22 2008]
%Y A006524 Sequence in context: A048731 A000881 A109923 this_sequence A070037 A153064 
               A061849
%Y A006524 Adjacent sequences: A006521 A006522 A006523 this_sequence A006525 A006526 
               A006527
%K A006524 nonn
%O A006524 0,1
%A A006524 N. J. A. Sloane (njas(AT)research.att.com), Robert G. Wilson v (rgwv(AT)rgwv.com)
%E A006524 More terms from H. P. Robinson.