The sequence 2^(1-n)*a(n) is fixed (up to signs) by Stirling2 transform.
A003633
The sequence 2^(1-n)*a(n) is fixed (up to signs) by Stirling2 transform.
Terms
- a(0) =1a(1) =-1a(2) =1a(3) =4a(4) =-38a(5) =-78a(6) =5246a(7) =-11680a(8) =-2066056a(9) =22308440a(10) =1898577048a(11) =-48769559680
External references
- oeis: A003633