a(n) is the numerator of b(n) where b(n)=1/b(n-1)+1/b(n-2) with b(1)=1 and b(2)=2.
A057677
a(n) is the numerator 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) =2a(2) =3a(3) =7a(4) =32a(5) =339a(6) =14287a(7) =6877760a(8) =143806067571
External references
- oeis: A057677