Denominator the polynomial A_l(x) = sum_{d=1..l-1} x^(l-d)/d for index l=2n+1 evaluated at x=16.
A145640
Denominator the polynomial A_l(x) = sum_{d=1..l-1} x^(l-d)/d for index l=2n+1 evaluated at x=16.
Terms
- a(0) =1a(1) =3a(2) =5a(3) =35a(4) =315a(5) =3465a(6) =45045a(7) =45045a(8) =255255a(9) =969969a(10) =29393a(11) =2028117a(12) =50702925a(13) =456326325a(14) =13233463425a(15) =820474732350
External references
- oeis: A145640