INVERT transform (with offset) of quadruple factorials (A008545), where g.f. satisfies: A(x) = 1 + x*[d/dx x*A(x)^4]/A(x)^4.
A112938
INVERT transform (with offset) of quadruple factorials (A008545), where g.f. satisfies: A(x) = 1 + x*[d/dx x*A(x)^4]/A(x)^4.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =28a(4) =292a(5) =4156a(6) =75844a(7) =1694812a(8) =44835172a(9) =1369657468a(10) =47422855300
External references
- oeis: A112938