Find the least positive integer for which there exists an infinite arithmetic progression satisfying the following properties:
Details and assumptions
The Fibonacci sequence is defined by and for .
The arithmetic progression has infinitely many terms.
How many values of are there such that is of the form ?
Note that both and are non-negative integers.
Also and
How many Fibonacci numbers divide , where is a positive integer greater than 1?
Find the sum of all primes , such that divides , where is the -th Fibonacci number.
Details and assumptions
The Fibonacci sequence is defined by and for .
I have a Monster, in which when I enter two positive integers , where , it gives out two positive integers, .
I then enter these two numbers again into the Monster, and get two more numbers.
I do this process continuously times, and then add my final two numbers, to get .
What is the product of the two numbers I entered at first?