“…However, in recent years a different presentation for U q (g) has been introduced, called equitable, with generators {X ±1 i , Y i , Z i , i = 1, ..., n} [ ITW05,T05]. Since [ITW05], the equitable presentation of U q (sl 2 ) has been studied from various perspectives: algebra [T11, T15b,GVZ15,FJ16,LXJ19], combinatorics and representation theory [A11, MR12, Fu13, HG13, IRT13, BCT14, T14, Y15, N15, T15a, SG16,T20] for instance. Also, note that irreducible finite dimensional representations have been studied in details in [ ITW05,T09].…”