65385domain: NAppears in sequencesNumbers n such that 69*2^n-1 is prime.at n=55A050560Convolution of primes with odd primes.at n=31A209403Noncube integers n such that n^2 + 1 is the sum of 2 positive cubes.at n=23A267119Column 1 of triangle A277410.at n=13A277411