665111

Properties

Appears in sequences

• Primes for which only four iterations of 'Prime plus its digit sum equals a prime' are possible.at n=8A048526
• Primes p such that the polynomial x^2 + x + p generates only primes for x = 1..6.at n=10A144051
• Primes p such that the polynomial x^2 + x + p generates only primes for x = 1..5.at n=28A187058
• Initial primes of 6 consecutive primes with consecutive gaps 2,4,6,8,10.at n=9A190817
• Initial primes of 7 consecutive primes with consecutive gaps 2, 4, 6, 8, 10, 12.at n=1A190819
• Prime numbers p such that x^2 + x + p produces primes for x = 0..6 but not x = 7.at n=4A210365
• a(n) is the smallest prime p, such that p + k + k^2 are consecutive primes for 0 <= k <= n, but not for k>n.at n=5A349121
• Prime numbersat n=53955