79707domain: NAppears in sequences3p^2 where p runs through the primes.at n=37A079705Numbers of the form 20*k+7 which are three times a square.at n=32A192328Stirling transform of Pell numbers (A000129).at n=8A323631Numbers of the form p^2*q, with odd primes p > q, such that q divides p-1.at n=30A350638