OFFSET
1,5
COMMENTS
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..10000
FORMULA
Equals (27 +sqrt(2))/(27 -sqrt(2)).
EXAMPLE
1.11054681206072507927...
MATHEMATICA
RealDigits[(731+54Sqrt[2])/727, 10, 120][[1]] (* Harvey P. Dale, May 25 2013 *)
PROG
(PARI) (731 +54*sqrt(2))/727 \\ G. C. Greubel, May 17 2018
(Magma) (731 +54*Sqrt(2))/727; // G. C. Greubel, May 17 2018
CROSSREFS
KEYWORD
cons,nonn
AUTHOR
Klaus Brockhaus, Apr 30 2009
STATUS
approved