Definition isfinitestn (n : nat) : isfinite (⟦ n ⟧) := hinhpr (finstructonstn n).
Require Import UniMath.MoreFoundations.Tactics. Require Import UniMath.MoreFoundations.DecidablePropositions. Require Import UniMath.MoreFoundations.NegativePropositions. Require Import UniMath.MoreFoundations.Subtypes.