Am 2022-03-02 11:01, schrieb Maurice.Clerc at WriteMe.com: > > [...] > > For d=5, b=4, the sequence S(d,b) of such pandigital numbers is > (thanks Mathematica!): > 00321,01023,01032,01123,01132,01203,01213,01223, ... What about 00123, 00132, 00213, 00231, 00312? Regards Jens