In the recent years, there has been much interest in applications of Fibonacci
numbers and sequences. Karaduman and Yavuz proved that the periods of the
2-step Fibonacci recurrences in finite nilpotent groups of nilpotency class 5 and
exponent p are pkðpÞ, for 2 < p62927, where p is prime and kðpÞ is the periods
of ordinary 2-step Fibonacci sequences [3]. The theory has been generalized
in [4] to the 2-step general Fibonacci sequences in finite nilpotent groups of
nilpotency class 4 and exponent p. Also, it is shown in [5] that the period of 2-
step general Fibonacci sequence is equal to the length of fundamental period of
the 2-step general recurrence constructed by two generating elements of the
group of exponent p and nilpotency class 2. CAYLEY has been used for calculations
in [5].