76590domain: NAppears in sequencesa(n) = 5*a(n-1) - a(n-2) + 1 with a(0)=1, a(1)=6.at n=7A089817a(n) = 12167*n - 8579.at n=6A156845a(n) = n*(3*n^2 - 5*n + 3).at n=30A226450Those primitive elements of A337386 that have exactly one primitive nondeficient divisor (A006039).at n=30A341604