A144991 Denominators of an Egyptian fraction for 1/Sqrt[13] = 0.277350098...

4, 37, 3096, 13574127, 239733306553235, 97513053185223980902949043420, 19969225922307588915237554701516633177873678175659426464707

Offset

1,1

Links

Table of n, a(n) for n=1..7.

Mathematica

a = {}; k = N[1/Sqrt[13], 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: A371441 A280219 A027461 * A073237 A218334 A121672

Adjacent sequences: A144988 A144989 A144990 * A144992 A144993 A144994

Keyword

frac,nonn

Author

Artur Jasinski, Sep 28 2008

Status

approved