69767

Properties

Appears in sequences

• Primes of the form 6n^2 - 2n - 1.at n=35A099007
• Prime numbers p of the form p=x^2+y^3 such that there exist three other prime numbers q,r,s such q=abs(x^2-y^3) ; r=x^3+y^2 ; s=abs(x^3-y^2); x > y.at n=15A129537
• There appear to be at least n primes in the range (x-sqrt(x), x] for all x >= a(n).at n=14A189026
• Primes having only {6, 7, 9} as digits.at n=33A261184
• Primes that can be generated by the concatenation in base 8, in descending order, of two consecutive integers read in base 10.at n=22A287311
• Primes p such that q1=6*p-1 and q2=6*p+1 are also primes (twin primes) and q1 is a Sophie Germain prime (i.e., 2*q1+1 is prime).at n=39A358381
• Prime numbersat n=6917