257857

Properties

Appears in sequences

• Initial members of prime 5-tuples (p, p+4, p+6, p+10, p+12).at n=12A022007
• Primes at which difference pattern X4242Y (X and Y >= 6) occurs in A001223.at n=7A052168
• Primes p such that three (the maximum number) primes occur between p and p+12.at n=29A086140
• a(n) = floor((a(n-2)*a(n-1))/(a(n-1)+a(n-2))) + a(n-1) + a(n-2), a(0) = 0, a(1) = 1, a(2) = 1, ...at n=22A096080
• Number of nonnegative integer arrays of length n+3 with new values 0 upwards introduced in order, and containing the value n-1.at n=13A211563
• Primes p in prime 5-tuples (p, p+4, p+6, p+10, p+12) at the end of the maximal gaps in A201062.at n=6A233433
• Primes which are the arithmetic mean of the squares of six consecutive primes.at n=8A234432
• Prime numbersat n=22661