79242domain: NAppears in sequencesExpansion of Product_{k>=0} ((1+x^(3*k+1))/(1-x^(3*k+1)))^3.at n=20A261651Numbers k such that 2*10^k + 93 is prime.at n=32A275523Oblong numbers k for which phi(k) is also an oblong number.at n=11A359847