OFFSET
0,1
LINKS
J. Borwein and M. Chamberland, A golden example.
D. H. Bailey, A compendium of BBP-type formulas for mathematical constants.
E. Weisstein, BBP type formula (formula 16).
EXAMPLE
Pi^2 = 10100.01000000100010001010010101010010... in golden base
MATHEMATICA
RealDigits[Pi^2, GoldenRatio, 120][[1]] (* Harvey P. Dale, Sep 19 2016 *)
PROG
(PARI) f=(1+sqrt(5))/2; z=Pi^2; b=0; m=100; for(n=1, m, c=ceil(log(z)/log(1/f)); z=z-1/f^c; b=b+1./10^c; if(n==m, print1(b, ", ")))
CROSSREFS
KEYWORD
AUTHOR
Benoit Cloitre, Feb 18 2005
STATUS
approved