Annual appeal: Please make a donation to keep the OEIS running! Over 6000 articles have referenced us, often saying "we discovered this result with the help of the OEIS". Other ways to donate

1,2

A081236(n)=0.

Conjecture: there are no more terms.

Next term, if one exists, exceeds 10000000000. [From Sean A. Irvine, Sep 08 2009]

Table of n, a(n) for n=1..8.

Sequence in context: A096824 A192488 A089797 * A022159 A022161 A287148

Adjacent sequences: A081234 A081235 A081236 * A081238 A081239 A081240

nonn,more

Reinhard Zumkeller, Mar 11 2003

approved