| Saunders graphics Saunders graphic of  , where  denotes the  th digit in base  . Saunders graphic of  , where  denotes the  th digit in base  . Values at integer arguments Strang graphic of  at the integers  . Strang graphic of the first three digits of the decimal expansion of  at the integers  . Truchet pattern of the form  over the  at integer  ‐values. Truchet pattern of the form  over the  at integer  ‐values.  (Here  ⌉ is the round function.) Argument and absolute value of the discrete Fourier transform of at Gaussian integer arguments. Integer values Points  in the  such that  is a Gaussian integer. |