91283

Properties

Appears in sequences

• Numbers k such that 4^k - 3^k is prime.at n=20A059801
• Numerators of lower primes-only best approximates (POBAs) to sqrt(5); see Comments.at n=8A265784
• Numbers n such that 4^n + (-3)^n is prime.at n=22A286348
• T(m, n) is the number of m X n period knot/link mosaics read by rows, with 1 <= n <= m.at n=7A375355
• Prime numbersat n=8827