A tridimensional pseudo-random walk defined by means of 'pi': 3.141592... -4.000 digits, -base 10- into 050330... -5.138 digits, -base 6- [Une pseudo-marche aléatoire tridimensionnelle définie à l'aide de 'pi': 3.141592... -4.000 chiffres, -base 10- en 050330... -5.138 chiffres, -base 6-].

                    digit=0 ==> move(+1,0,0)
                    digit=1 ==> move(-1,0,0)
                    digit=2 ==> move(0,+1,0)
                    digit=3 ==> move(0,-1,0)
                    digit=4 ==> move(0,0,+1)
                    digit=5 ==> move(0,0,-1)

                    [+0.36,+0.735]x[+0.064,+0.515]x[-0.28,+0.040] --> [0.1,0.9]x[0.1,0.9]x[0.1,0.9]