599786069

Properties

Appears in sequences

• a(n) = L((2n+1)^2)/L(2n+1), where L(n) = Lucas Number.at n=3A110392
• a(n) = L(7*n)/L(n) where L(n) = Lucas number A000204(n).at n=6A153175
• Second-smallest prime factor of the n-th Lucas number (beginning with 2), if composite, or 1 otherwise.at n=49A194086
• Primes that are Lucas primes, or that can be written as the quotient of Lucas numbers.at n=32A201011
• Prime numbersat n=31314117