Odd powers of 2 multiplied by Catalan numbers.
A052707
Odd powers of 2 multiplied by Catalan numbers.
Terms
- a(0) =0a(1) =2a(2) =8a(3) =64a(4) =640a(5) =7168a(6) =86016a(7) =1081344a(8) =14057472a(9) =187432960a(10) =2549088256a(11) =35223764992a(12) =493132709888
External references
- oeis: A052707