Evaluation of the Motzkin polynomials at -1/2 and normalized with (-2)^n.
A330800
Evaluation of the Motzkin polynomials at -1/2 and normalized with (-2)^n.
Terms
- a(0) =1a(1) =-1a(2) =5a(3) =-17a(4) =77a(5) =-345a(6) =1653a(7) =-8097a(8) =40733a(9) =-208553a(10) =1084421a(11) =-5708785a(12) =30370861a(13) =-163019641a(14) =881790357a(15) =-4801746753a(16) =26302052925a(17) =-144825094473a(18) =801155664933
External references
- oeis: A330800