a(n) is the denominator of b(n) where b(n)=1/b(n-1)+1/b(n-2) with b(1)=1 and b(2)=2.
A066932
a(n) is the denominator of b(n) where b(n)=1/b(n-1)+1/b(n-2) with b(1)=1 and b(2)=2.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =6a(4) =21a(5) =224a(6) =10848a(7) =4843293a(8) =98262557120
External references
- oeis: A066932