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A118325
(Greedy) Egyptian fraction expansion of frac(sqrt(3)) = sqrt(3)-1.
27
2, 5, 32, 1249, 5986000, 438522193400489, 3126430743599145840898147625516, 10008815260914521335142941393259537613217919681721512170785592
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OFFSET
1,1
LINKS
Amiram Eldar,
Table of n, a(n) for n = 1..12
Eric Weisstein's World of Mathematics,
Egyptian Fraction
.
Index entries for sequences related to Egyptian fractions
.
EXAMPLE
sqrt(3) - 1 = 1/2 + 1/5 + 1/32 + 1/1249 + 1/5986000 + ...
MATHEMATICA
lst={}; k=N[(Sqrt[3]-1), 1000]; Do[s=Ceiling[1/k]; AppendTo[lst, s]; k=k-1/s, {n, 12}]; lst (*
Vladimir Joseph Stephan Orlovsky
, Nov 02 2009 *)
CROSSREFS
Cf.
A002194
. See
A224231
for another version.
Sequence in context:
A353195
A203227
A207135
*
A224231
A357944
A019037
Adjacent sequences:
A118322
A118323
A118324
*
A118326
A118327
A118328
KEYWORD
nonn
,
frac
AUTHOR
Eric W. Weisstein
, Apr 23 2006
STATUS
approved
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Last modified March 19 01:22 EDT 2024. Contains 370952 sequences. (Running on oeis4.)