52543

Properties

Appears in sequences

• Numerators of continued fraction convergents to sqrt(541).at n=7A042034
• Let (p1,p2), (p3,p4) be pairs of twin primes with p1*p2=p3+p4-1; sequence gives values of p2.at n=31A047977
• a(n) = ((1 + 3*sqrt(2))^n + (1 - 3*sqrt(2))^n)/2.at n=7A125818
• Honaker primes of the form p = 2*k-1 with sum-of-digits(p) = sum-of-digits(k).at n=30A176111
• Primes of the form p==3 (mod 4) such that the average of their primitive roots equals p/2.at n=16A267010
• Prime numbersat n=5365