41284domain: NAppears in sequencesMcKay-Thompson series of class 30E for Monster.at n=41A058616Where records occur in A096915.at n=16A137177Expansion of 1/(1 - Sum_{k>=1} mu(2*k-1)^2*x^(2*k-1)), where mu() is the Moebius function (A008683).at n=24A280198