... r[max, v], scode) ∼ (Idesi, r[max, v], majcode)if yi= 1, i < n − 1.AcknowledgmentsI am grateful to N. Bakhytjan and A. Jumadildayeva for assistance in making calcu-lations, and to the anonymous ... 17.[10] P .A. MacMahon, The indices of permutations and derivation therefrom of functionsof a single variable associated wi th the permutations of any assemb l age of objects,Amer. J. Math., 35(1913), ... P. A. MacMahon, Two applictions of general theorems in combi natory analysis, Proc.Londin Math. Soc., 15(1916), 314-321.[12] R. Stanley, Enumerative combinatorics, v.1, Waldsworth, Inc.California,...