a(n) is the n-th q-factorial number for q=-n.

A384453

a(n) is the n-th q-factorial number for q=-n.

Terms

    a(0) =1a(1) =1a(2) =-1a(3) =-14a(4) =1989a(5) =4551456a(6) =-212333070125

External references