The n-th term of n-th inverse binomial transform of this sequence is 1 for n>=0.
A138911
The n-th term of n-th inverse binomial transform of this sequence is 1 for n>=0.
Terms
- a(0) =1a(1) =2a(2) =5a(3) =19a(4) =81a(5) =401a(6) =2233a(7) =13721a(8) =91969a(9) =666145a(10) =5174001a(11) =42827225a(12) =375850225a(13) =3481908353a(14) =33923685097a(15) =346468507201
External references
- oeis: A138911