Ondrej Janicko

I am interested in Fibonacci sequence and it reverse follower. The congruency class modulo 9 is only tool which I used for derivation reverse Fibonacci sequence.

Well, the Wikipedia article is only for ilustration. The core principle I described above. It is repeating suming digits till to number less 10. That is all. Simple and clear. Is't it?

You have to do digit sum till to number less 10. 9 + 8 + 7 = 24 -> 2 +4 = 6 Suming the digits in numbers in table is always repeating till number less 10.

It is suming the digits in numbers. https://en.wikipedia.org/wiki/Digit_sum

Hi, I discovered reverse Fibonacci sequence. Can you comment me what you think and what math value have this discovery? The article is in attachment. Thanks. Reverse Fibonacci sequence Short - Ondrej Janicko.pdf