99131

Properties

Appears in sequences

• Prime quadruples: numbers k such that k, k+2, k+6, k+8 are all prime.at n=37A007530
• Numerators of continued fraction convergents to sqrt(991).at n=6A042918
• Primes at which the difference pattern X,2,4,2,Y (X and Y >= 6) occurs in A001223.at n=21A052165
• Primes of the form 7n^2 + 4.at n=28A201605
• Prime numbersat n=9517