Numerators of partial sums of Catalan numbers scaled by powers of -1/20.
A120791
Numerators of partial sums of Catalan numbers scaled by powers of -1/20.
Terms
- a(0) =1a(1) =19a(2) =191a(3) =1527a(4) =76357a(5) =1527119a(6) =15271223a(7) =1221697411a(8) =488678993a(9) =244339494069
External references
- oeis: A120791