54229domain: NAppears in sequencesSum of (Gaussian) q-binomial coefficients for q=-16.at n=4A015183Integers that are Rhonda numbers to base 18.at n=14A255735a(n) is the sum of the squares of diameters of all nonempty subsets of {1,2,...,n}.at n=9A337631Indices of records in A347113.at n=36A347308