The digits {0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5} on a Bidimensional Hilbert Curve -iteration 2- [Les chiffres {0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5} sur une courbe de Hilbert bidimensionnelle -itération 2-].