404634

Appears in sequences

• Smallest k such that both k-n and k+n are primes and there are no primes between them.at n=37A087378
• a(n) = 21*2^n + 10*4^n + 15*3^n + 3*6^n + 6*5^n + 7^n + 28.at n=6A254464
• Third partial sums of sixth powers (A001014).at n=6A254640
• a(n) is the smallest number m, such that m+n is the next prime and m-n is the previous prime.at n=36A282690