a(0)=0, a(1)=1, a(n) = -a(n-2)^2 - a(n-1)^3.
A262088
a(0)=0, a(1)=1, a(n) = -a(n-2)^2 - a(n-1)^3.
Terms
- a(0) =0a(1) =1a(2) =-1a(3) =0a(4) =-1a(5) =1a(6) =-2a(7) =7a(8) =-347a(9) =41781874
External references
- oeis: A262088
A262088
a(0)=0, a(1)=1, a(n) = -a(n-2)^2 - a(n-1)^3.