Shifts one place left under the square binomial transform (A008459): a(0) = 1, a(n) = Sum_{k=0..n-1} C(n-1,k)^2*a(k).
A101514
Shifts one place left under the square binomial transform (A008459): a(0) = 1, a(n) = Sum_{k=0..n-1} C(n-1,k)^2*a(k).
Terms
- a(0) =1a(1) =1a(2) =2a(3) =7a(4) =35a(5) =236a(6) =2037a(7) =21695a(8) =277966a(9) =4198635a(10) =73558135a(11) =1475177880a(12) =33495959399a(13) =853167955357
External references
- oeis: A101514