A tridimensional pseudo-random walk defined by means of 'e': 2.718281... -100.000 digits, base 10- into 415052... -128.508 digits, base 6- [Une pseudo-marche aléatoire tridimensionnelle définie à l'aide de 'e': 2.718281... -100.000 chiffres, base 10- en 415052... -128.508 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)

                    [+0.347,+0.8587]x[+0.3130,+0.6853]x[-0.0323,+0.6188] --> [0.1,0.9]x[0.1,0.9]x[0.1,0.9]