0,2
First bisection a(2n) = 1, 3, 14, 75, 429, ... =A026004.
Sequence in context: A047171 A094557 A026307 * A083303 A078610 A108825
Adjacent sequences: A139813 A139814 A139815 * A139817 A139818 A139819
nonn
Paul Curtz (bpcrtz(AT)free.fr), Jun 14 2008