a(n) = a(n-1)^3 + a(n-2) with a(0)=0, a(1)=1.
A000284
a(n) = a(n-1)^3 + a(n-2) with a(0)=0, a(1)=1.
Terms
- a(0) =0a(1) =1a(2) =1a(3) =2a(4) =9a(5) =731a(6) =390617900
External references
- oeis: A000284
A000284
a(n) = a(n-1)^3 + a(n-2) with a(0)=0, a(1)=1.