Number of n-digit biquanimous strings using digits {0,1,...,6}.

A288690

Number of n-digit biquanimous strings using digits {0,1,...,6}.

Terms

    a(0) =1a(1) =1a(2) =7a(3) =64a(4) =633a(5) =5801a(6) =48245a(7) =372345a(8) =2743793a(9) =19706380a(10) =139666975a(11) =983424751a(12) =6902981425a(13) =48383824035a(14) =338898209049

External references