Numerator of Sum_{i=0..n-1} B(i)/B(n), where B(i) = A000110(i) are the Bell numbers.
A192986
Numerator of Sum_{i=0..n-1} B(i)/B(n), where B(i) = A000110(i) are the Bell numbers.
Terms
- a(0) =0a(1) =1a(2) =1a(3) =4a(4) =3a(5) =6a(6) =76a(7) =279a(8) =289a(9) =5296a(10) =26443a(11) =71209a(12) =820988a(13) =5034585a(14) =16339511a(15) =223578344a(16) =1606536889a(17) =1007223253a(18) =94951548840a(19) =777028354999
External references
- oeis: A192986