1,2

Table of n, a(n) for n=1..105.

Pi-sqrt(2) = 1.72737909121669818966...

RealDigits[Pi-Sqrt[2], 10, 120][[1]] (* Harvey P. Dale, Oct 01 2011 *)

Cf. A177438 (continued fraction for Pi-sqrt(2)), A000796 (decimal expansion of Pi), A002193 (decimal expansion of sqrt(2)).

Sequence in context: A195404 A225146 A021583 * A242021 A096052 A003677

Adjacent sequences: A177434 A177435 A177436 * A177438 A177439 A177440

cons,nonn

Earl Bellinger (ebelling(AT)oswego.edu), May 08 2010

Edited and extended by Klaus Brockhaus, May 09 2010

approved