253179domain: NAppears in sequencesExpansion of Product_{m>=1} (1+q^m)^(-6).at n=26A022601McKay-Thompson series of class 16a for the Monster group.at n=26A112150Expansion of chi(x^5)^6 + x * chi(x)^6 in powers of x where chi() is a Ramanujan theta function.at n=27A240948