a(n) = a(n-1) + a(n-2)*a(n-3) + a(n-4)^a(n-5), with initial terms 0,0,1,1,1.
A171877
a(n) = a(n-1) + a(n-2)*a(n-3) + a(n-4)^a(n-5), with initial terms 0,0,1,1,1.
Terms
- a(0) =0a(1) =0a(2) =1a(3) =1a(4) =1a(5) =3a(6) =5a(7) =9a(8) =25a(9) =73a(10) =423a(11) =61297
External references
- oeis: A171877