A144994 Denominators of an Egyptian fraction for 1/Sqrt[18] = 0.23570226...

5, 29, 821, 677977, 513635696709, 334234261805438025616703, 250906606073151785288093579072975272398266498130, 74964855360806135088808516122564277033496249621149557091386933175371459441529707353180479406338

Offset

1,1

Links

Table of n, a(n) for n=1..8.

Mathematica

a = {}; k = N[1/Sqrt[18], 1000]; Do[s = Ceiling[1/k]; AppendTo[a, s]; k = k - 1/s, {n, 1, 10}]; a (*Artur Jasinski*)

Crossrefs

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

Sequence in context: A352948 A352951 A069142 * A263369 A072880 A112959

Adjacent sequences: A144991 A144992 A144993 * A144995 A144996 A144997

Keyword

frac,nonn

Author

Artur Jasinski, Sep 28 2008

Status

approved