375157

Properties

Appears in sequences

• Primes of the form p^k - p + 1 for prime p.at n=34A034915
• Primes of the form p^2 - p + 1 where p is prime.at n=15A074268
• Primes of the form p^k - p^(k-1) + 1 for some prime p and integer k > 1.at n=31A087126
• Primes of the form p^e - p^(e-1) + p^(e-2) - ... + (-1)^e, where p is prime.at n=26A127727
• a(n) = ceiling(n^4/4).at n=35A131478
• Number of (v,w,x,y,z) with all terms in {0,1,...,n} and v=average(w,x,y,z).at n=34A212257
• Prime numbersat n=31921