44267

Properties

Appears in sequences

• Fifth term of strong prime sextets: p(m-3)-p(m-4) > p(m-2)-p(m-3) > p(m-1)-p(m-2) > p(m)-p(m-1) > p(m+1)-p(m).at n=14A054817
• a(n) is smallest safe prime (A005385) such that a(n) + 12*n is the next safe prime, i.e., x = (a(n) - 1)/2 and x + 6*n are closest Sophie Germain primes.at n=20A059327
• Primes p such that p, p+2, p+6, p+12 and p+14 are consecutive primes.at n=11A078946
• Prime numbers p such that x^2 + x + p produces primes for x = 0..3 but not x = 4.at n=29A210362
• Number of partitions of n such that m(2) > m(3), where m = multiplicity.at n=45A240065
• For a lesser p of twin primes, let B_(p+2) and B_p be sequences defined as A159559, but with initial terms p+2 and p respectively. The sequence lists p for which all differences B_(p+2)(n)-B_p(n)<=6.at n=25A276848
• Primes that can be generated by the concatenation in base 6, in descending order, of two consecutive integers read in base 10.at n=25A287307
• Primes prime(k) such that (prime(k), prime(k+1)), (prime(k+2), prime(k+3)), (prime(k+4), prime(k+5)) form a triangle of area 2.at n=36A308649
• Prime numbersat n=4607