Row sums of triangle A112707 (partial sums of Catalan numbers multiplied by powers of negative numbers).
A112708
Row sums of triangle A112707 (partial sums of Catalan numbers multiplied by powers of negative numbers).
Terms
- a(0) =1a(1) =2a(2) =2a(3) =3a(4) =4a(5) =-7a(6) =68a(7) =-285a(8) =553a(9) =8052a(10) =-142982a(11) =1505079a(12) =-11345907a(13) =38452956a(14) =672559916a(15) =-18995038455a(16) =301298528898
External references
- oeis: A112708