kernel = FindLinearRecurrence[Table[Fibonacci[k]^3 , {k, 10}]]
r1 = LinearRecurrence[kernel, Table[Fibonacci[k]^3 , {k, 4}], 15]
r2 = Table[Fibonacci[k]^3 , {k, 15}]
r1 - r2
r3 = RecurrenceTable[{y[k + 4] == 3 y[k + 3] + 6 y[k + 2] - 3 y[k + 1] - y[k], y[1] == Fibonacci[1]^3, y[2] == Fibonacci[2]^3, y[3] == Fibonacci[3]^3, y[4] == Fibonacci[4]^3}, y, {k, 15}]
r3 - r2