1,2

For a discussion and guide to related sequences, see A197739.

Table of n, a(n) for n=1..99.

x=1.7698003589195010193455317073359432741968023...

(See the program at A197739.)

RealDigits[1 + 4/(3*Sqrt[3]), 10, 99] // First (* Jean-François Alcover, Feb 27 2013 *)

Cf. A197739.

Sequence in context: A200106 A201766 A307951 * A021569 A085964 A281313

Adjacent sequences: A197585 A197586 A197587 * A197589 A197590 A197591

nonn,cons

Clark Kimberling, Oct 18 2011

approved