OFFSET
0,1
LINKS
G. C. Greubel, Table of n, a(n) for n = 0..2500
Eric Weisstein's World of Mathematics, Pierce Expansion.
Eric Weisstein's World of Mathematics, Engel Expansion.
MAPLE
with (combinat, fibonacci); P:=proc(n) local a, i, k; a:=0; k:=1; for i from 1 by 1 to n do k:=k*fibonacci(i); a:=a+1/k; print(evalf(1/a, 100)); od; end: P(100);
MATHEMATICA
RealDigits[N[1/(Sum[Product[1/Fibonacci[k], {k, 1, n}], {n, 1, 1000}]),
100]][[1]] (* G. C. Greubel, Dec 26 2016 *)
CROSSREFS
KEYWORD
AUTHOR
Paolo P. Lava and Giorgio Balzarotti, Feb 26 2008
STATUS
approved