44058domain: NAppears in sequencesMcKay-Thompson series of class 30F for Monster.at n=42A058617a(n) = 100*n^2 - 2*n.at n=21A158129McKay-Thompson series of class 30F for the Monster group with a(0) = 1.at n=42A205977Self-composition of the Dedekind psi function (A001615).at n=8A307309