Primes of the form 3^k + 5^k + 7^k + 11^k + 13^k.A354831Primes of the form 3^k + 5^k + 7^k + 11^k + 13^k.Terms a(0) =5a(1) =373a(2) =46309a(3) =6732373External referencesoeis: A354831