Expansion of Sum_{k>=0} x^k * Product_{j=0..k-1} (2 * j - x).
A353257
Expansion of Sum_{k>=0} x^k * Product_{j=0..k-1} (2 * j - x).
Terms
- a(0) =1a(1) =0a(2) =-1a(3) =-2a(4) =-7a(5) =-42a(6) =-341a(7) =-3452a(8) =-41835a(9) =-590452a(10) =-9511213a(11) =-172182182a(12) =-3460540075a(13) =-76455710870
External references
- oeis: A353257