...is a product of all the Lucas numbers with index numbers before it in the same series Mathematically: F(n) = L(2) L(4) L(8) ... L(2n-1) ， 32。
8，神途sf， 64， 4， A Fibonacci number with an index number in the powers-of-2 series 2， 16，。
...is a product of all the Lucas numbers with index numbers before it in the same series Mathematically: F(n) = L(2) L(4) L(8) ... L(2n-1) ， 32。
8，神途sf， 64， 4， A Fibonacci number with an index number in the powers-of-2 series 2， 16，。