A099982 Bisection of A000043.

2, 5, 13, 19, 61, 107, 521, 1279, 2281, 4253, 9689, 11213, 21701, 44497, 110503, 216091, 859433, 1398269, 3021377

Offset

0,1

Links

Table of n, a(n) for n=0..18.

Crossrefs

Sequence in context: A068371 A327909 A072899 * A298991 A046696 A102719

Adjacent sequences: A099979 A099980 A099981 * A099983 A099984 A099985

Keyword

nonn

Author

N. J. A. Sloane, Nov 19 2004

Status

approved