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FibonaciN

ValeryOchkov
24-Ruby IV

FibonaciN

Can you create the FibonaciN(n, N) function? See the template (Prime 7) in attach!

Fibonaci2.pngFibonaci3.png

3 REPLIES 3

Are you looking for something like this:

Werner_E_1-1665093067340.png

 

 

Thanks, Werner!

See Fine Fibonacci Numbers

3, 7, 11, 21, 39, 71, 131 - OEIS

The Queen of Spades (opera) - Wikipedia

3-7-11-kart.png3-7-11.png

 

Yes, these are well know generalizations of Fibonacci

Extension to negative integers

https://en.wikipedia.org/wiki/Generalizations_of_Fibonacci_numbers#Extension_to_negative_integers

as well of summing up more than two successive numbers - they are called Tribonacci numbers, etc.

https://en.wikipedia.org/wiki/Generalizations_of_Fibonacci_numbers#Tribonacci_numbers

 

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