A114609 Decimal expansion of Sum[Log[2]/(2^(-k/2)+2^(k/2)),{k,-Infinity,Infinity}.

3, 1, 4, 1, 5, 9, 2, 6, 5, 3, 5, 9, 5, 1, 8, 2, 3, 8, 3, 2, 8, 8, 4, 2, 3, 9, 5, 1, 3, 3, 7, 1, 9, 5, 7, 4, 6, 4, 7, 4, 3, 0, 2, 5, 6, 3, 7, 8, 1, 8, 2, 2, 2, 9, 2, 9, 0, 4, 4, 4, 3, 1, 7, 2, 5, 0, 9, 1, 3, 0, 3, 0, 4, 8, 2, 7, 0, 4, 2, 4, 1, 7, 6, 1, 0, 1, 2, 3, 7, 5, 1, 5, 3, 5, 6, 7, 5, 8, 5, 1, 1, 9