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Laisant's Recurrence Formula

The Recurrence Relation

\begin{displaymath}
(n-1)A_{n+1}=(n^2-1)A_n+(n+1)A_{n-1}+4(-1)^n
\end{displaymath}

with $A(1)=A(2)=1$ which solves the Married Couples Problem.

See also Married Couples Problem




© 1996-9 Eric W. Weisstein
1999-05-26