2082927199

Appears in sequences

• a(n) is the smallest prime p such that Sum_{primes q <= p} Kronecker(n,q) > 0, or 0 if no such prime exists.at n=19A326615
• a(n) is the smallest prime p such that Sum_{primes q <= p} Kronecker(n,q) > 0, or 0 if no such prime exists.at n=44A326615
• Primes p such that Pi_{5,2}(p) + Pi_{5,3}(p) - Pi_{5,1}(p) - Pi_{5,4}(p) = 0, where Pi_{m,n}(p) denotes the number of primes q <= p with q == n (mod m).at n=0A392296