Silly Lucas-like sequences of primes - Page 2

paulunderwood · 2017-02-01, 16:11

PRPtop

Fibonacci and Lucas top 20s stuff indexed from here

science_man_88 · 2017-02-01, 16:47

Quote:

Originally Posted by sweety439

Are there any research for primes in Lucas U(P, Q) and V(P, Q) sequences? i.e.

a(0)=0, a(1)=1, a(n+2)=P*a(n+1)-Q*a(n) for all n>=0

and

a(0)=2, a(1)=P, a(n+2)=P*a(n+1)-Q*a(n) for all n>=0

mersenne numbers are U(3,2) so I hope so ...

BudgieJane · 2017-02-04, 13:56

Quote:

Originally Posted by science_man_88

mersenne numbers are U(3,2) so I hope so ...

... and Homogeneous Cunningham numbers are U(a+b,ab), so I hope so too ...

LaurV · 2017-02-05, 05:44

And Fibonacci, and others...
(ask a forex trader, hehe)

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2017-02-01, 16:11	#12
paulunderwood Sep 2002 Database er0rr 3,739 Posts	PRPtop Fibonacci and Lucas top 20s stuff indexed from here

2017-02-05, 05:44	#15
LaurV Romulan Interpreter Jun 2011 Thailand 7·1,373 Posts	And Fibonacci, and others... (ask a forex trader, hehe)