

A137991


Decimal expansion of the inverse of the number whose Engel expansion has the sequence of Fibonacci numbers (A000045) as coefficients.


3



3, 6, 9, 7, 5, 3, 7, 1, 7, 1, 4, 8, 0, 8, 9, 0, 9, 6, 5, 4, 5, 2, 9, 4, 7, 8, 8, 9, 3, 2, 9, 1, 2, 0, 8, 6, 2, 0, 4, 7, 6, 0, 7, 3, 5, 8, 0, 7, 6, 3, 4, 9, 4, 9, 9, 5, 7, 3, 5, 9, 7, 2, 8, 4, 6, 8, 6, 5, 2, 8, 4, 0, 3, 4, 5, 3, 1, 9, 2, 8, 6, 0, 7, 7, 2, 3, 9, 7, 5, 1, 0, 0, 3, 0, 0, 7, 2, 6, 8
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OFFSET

0,1


LINKS



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}]),


CROSSREFS



KEYWORD



AUTHOR



STATUS

approved



