207997

Properties

Appears in sequences

• Number of standard paths of length n in composition poset.at n=9A007555
• Primes p such that 2*p + 31 is a square.at n=36A269786
• Prime numbers P such that Q=2*P-1, R=4*Q+1, S=6*R+1, T=8*S-1, U=10*T+1 and V=12*U-1 are all prime numbers.at n=3A330304
• Smallest prime p in a sexy prime triple such that (p-3)/2 is also the smallest prime in a sexy prime triple (A023241).at n=7A358572
• Prime numbersat n=18634