Bennett Repeated Nodes card

import Lean.Elab.Tactic.Omega
import Mathlib.Algebra.BigOperators.Group.Finset.Sigma
import Mathlib.Algebra.Polynomial.BigOperators
import Mathlib.Algebra.Polynomial.PartialFractions
import Mathlib.Algebra.Polynomial.Reverse
import Mathlib.Algebra.Polynomial.RingDivision
import Mathlib.Data.Finset.Insert
import Mathlib.Data.Sym.Basic
import Mathlib.LinearAlgebra.Lagrange
import Mathlib.RingTheory.MvPolynomial.Symmetric.Defs
import Mathlib.RingTheory.PowerSeries.Binomial
import Mathlib.Tactic.Ring
import Definitions.Def_D1Bound5_BennettRepeatedHsymm_Definitions

section
open Finset

namespace D1Bound5

section Homogeneous

variable {R ι : Type*} [CommRing R] [DecidableEq ι]









end Homogeneous

section Repeated

variable {F ι : Type*} [Field F] [CharZero F]
variable [Fintype ι] [DecidableEq ι]



theorem _root_.D1Bound5.bennettRepeatedNodes_card (e : ι → ℕ) :
    Fintype.card (BennettRepeatedNodes e) = ∑ i, (e i + 1) := by sorry









end Repeated

end D1Bound5
end