A006526 Egyptian fraction for 1/e. (Formerly M3122)

3, 29, 15786, 513429610, 339840390654894740, 383515880462620946584018566350380249, 226890280396768133952782550246970728734549546771915172071782710229538300

Offset

0,1

References

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Links

Jinyuan Wang, Table of n, a(n) for n = 0..9

H. P. Robinson, Letter to N. J. A. Sloane, Sep 1975

Eric Weisstein's World of Mathematics, Egyptian Fraction.

Index entries for sequences related to Egyptian fractions

Mathematica

a = {}; k = N[1/E, 1000]; Do[s = Ceiling[1/k]; AppendTo[a, s]; k = k - 1/s, {n, 1, 10}]; a (* Artur Jasinski, Sep 22 2008 *)

Crossrefs

Cf. A068985 (1/e).

Sequence in context: A133663 A270480 A229051 * A139517 A156026 A171883

Adjacent sequences: A006523 A006524 A006525 * A006527 A006528 A006529

Keyword

nonn

Author

N. J. A. Sloane, Simon Plouffe

Status

approved