226080domain: NAppears in sequencesCoefficients of q-expansion of Eisenstein series G_{9/2}(tau) multiplied by 240.at n=29A306936Numbers k such that the product of the number of divisors of k and the number of pairs of primes summing to k is k itself.at n=6A347422Number of spanning trees of the class H_4.at n=3A386908