1,2

Continued fraction expansion of (3+sqrt(21))/6 is A010684.

Daniel Starodubtsev, Table of n, a(n) for n = 1..10000

(3+sqrt(21))/6 = 1.26376261582597333443...

Cf. A010477 (decimal expansion of sqrt(21)), A010684 (repeat 1, 3).

Sequence in context: A185380 A136695 A154129 * A011447 A076041 A156816

Adjacent sequences: A176011 A176012 A176013 * A176015 A176016 A176017

cons,nonn

Klaus Brockhaus, Apr 06 2010

approved