116687

Properties

Appears in sequences

• Primes p such that p+2, p^2 - 2p + 2, and p^2 - 2p + 4 are all prime.at n=23A101315
• Primes p such that p+2, n*(p+2)+6 and p*(p+2)+8 are also prime.at n=22A130735
• Lesser of twin primes p1 such that p1*p2+-6 are prime numbers.at n=32A174955
• Numbers k such that (206*10^k - 17)/9 is prime.at n=24A284427
• Number of words w of length n such that each letter of the binary alphabet is used at least once and for every prefix z of w we have #(z,a_i) = 0 or #(z,a_i) >= #(z,a_j) for all j>i and #(z,a_i) counts the occurrences of the i-th letter in z.at n=17A321838
• Prime numbersat n=11017