36791

Properties

Appears in sequences

• Number of glycols with n carbon atoms.at n=11A000634
• Numbers whose least quadratic nonresidue (A020649) is 17.at n=31A025026
• Primes with 17 as smallest positive primitive root.at n=34A061329
• Numbers n such that 8*10^n + 2*R_n + 1 is prime, where R_n = 11...1 is the repunit (A002275) of length n.at n=22A103075
• Primes p such that continued fraction of (1 + sqrt(p))/2 has period 16 : primes in A146339.at n=16A146361
• Larger of 3 consecutive prime numbers such that p1*p2*p3*d1*d2=average of twin prime pairs; p1,p2,p3 consecutive prime numbers; d1(delta)=p2-p1, d2(delta)=p3-p2.at n=24A153411
• The lesser of twin primes p such that p*q+a+b+c are also the lesser of twin primes, (p and q are twin primes, p+2=q, a=p-1,b=(p+q)/2,c=q+1).at n=29A168536
• Number of n-bead necklaces labeled with numbers 1..3 not allowing reversal, with no adjacent beads differing by more than 1.at n=14A208772
• Intersection of A013917 and A071150.at n=21A255017
• Primes p such that (p^2+2)/3 and (p^4+2)/3 are prime.at n=31A256811
• a(n) = Sum_{k=0..floor(n/3)} (-1)^k * (n-2*k)!/(n-3*k)!.at n=22A358604
• Prime numbersat n=3902