87299

Properties

Appears in sequences

• a(0) = 2, a(n)=smallest prime > a(n-1) such that a(n) - a(n-1) == 0 mod n!.at n=8A087524
• Values of k such that the total number of 1's in the binary expansions of the first k integers is a multiple of k.at n=28A095376
• Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and w+2x+3y>0.at n=28A211621
• Primes p such that 16*p^2 + 10*p + 1 divides 2^p - 1.at n=30A231916
• Primes p that set a new record for the size of the smallest prime q such that q^(p-1) == 1 (mod p^2), i.e., such that p is a base-q Wieferich prime.at n=36A289379
• Prime numbersat n=8477