Number of defective (binary) heaps on n elements with exactly seven defects.

A323963

Number of defective (binary) heaps on n elements with exactly seven defects.

Terms

    a(0) =0a(1) =210a(2) =7616a(3) =185460a(4) =4200960a(5) =77887920a(6) =1310267904a(7) =21025461600a(8) =314958758400

External references