1,2

Table of n, a(n) for n=1..60.

Sequence in context: A083792 A083794 A133016 * A235498 A052405 A039212

Adjacent sequences: A026500 A026501 A026502 * A026504 A026505 A026506

nonn

Clark Kimberling

More terms from Naohiro Nomoto, Sep 15 2001

approved