OFFSET
1,5
FORMULA
Approximately 1 + (log 2)/2013. - Charles R Greathouse IV, Nov 27 2013
EXAMPLE
1.00034448028636...
MAPLE
Digits:= 200:
fsolve((arcsinh@@2)(x^2013 -x -1)); # Alois P. Heinz, Nov 29 2013
MATHEMATICA
FindRoot[-1 - x + x^2013 == 0, {x, 0.896226, 1.09623}, WorkingPrecision -> 15]
PROG
(PARI) solve(x=0.896226, 1.09623, x^2013-x-1) \\ Michel Marcus, Nov 27 2013
CROSSREFS
KEYWORD
AUTHOR
Jake Lai, Nov 18 2013
STATUS
approved