93503

Properties

Appears in sequences

• Least prime in A031938 (lesser of primes differing by 20) whose distance to the next 20-twin is 6*n.at n=9A052359
• Primes p such that continued fraction of (1 + sqrt(p))/2 has period 12 : primes in A146336.at n=35A146357
• Number of n X n binary arrays symmetric about the diagonal and under 90 degree rotation with all ones connected only in a 0110-1111-0110 pattern in any orientation.at n=26A146922
• Larger of two consecutive prime numbers, p1 and p2 = p1 + d, such that p1*p2*d - d is the average of twin primes.at n=12A153379
• a(n) = 529*n^2 - 746*n + 263.at n=13A156842
• Prime numbersat n=9031