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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