fractal sequences

wouter meeussen wouter.meeussen at pandora.be
Sun May 25 18:13:51 CEST 2003


dear Ralf et al.

hmm,
a bit more than that : the sequences in  http://www.research.att.com/~njas/sequences/selfsimilar.html
are 1-dimensionally fractal, in a sawtooth fashion ;
these are lines with wrigles that repeat copies on ever larger scales.

I was looking at 2D stuff like below : both sequence term a(k) and index k together:
(ascii-art follows, use courrier font)
______________________________________________________________________

*                                                               
 *                                                              
   *                                                            
  *                                                             
       *                                                        
      *                                                         
    *                                                           
     *                                                          
               *                                                
              *                                                 
            *                                                   
             *                                                  
        *                                                       
         *                                                      
           *                                                    
          *                                                     
                               *                                
                              *                                 
                            *                                   
                             *                                  
                        *                                       
                         *                                      
                           *                                    
                          *                                     
                *                                               
                 *                                              
                   *                                            
                  *                                             
                       *                                        
                      *                                         
                    *                                           
                     *                                          
                                                               *
                                                              * 
                                                            *   
                                                             *  
                                                        *       
                                                         *      
                                                           *    
                                                          *     
                                                *               
                                                 *              
                                                   *            
                                                  *             
                                                       *        
                                                      *         
                                                    *           
                                                     *          
                                *                               
                                 *                              
                                   *                            
                                  *                             
                                       *                        
                                      *                         
                                    *                           
                                     *                          
                                               *                
                                              *                 
                                            *                   
                                             *                  
                                        *                       
                                         *                      
                                           *                    
                                          *                     

_________________________________________________________________

Wouter.
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