104194domain: NAppears in sequences[ 4th elementary symmetric function of {sqrt(k)} ], k = 1,2,...,n.at n=12A025195Number of unimodal compositions of n+2 where the maximal part appears exactly twice.at n=33A114921a(n) = 2*n^3 - 4*n^2 + 6*n - 2 (n>=1).at n=37A304159