Acronym sid pippadiap
Name small dipentary prismatodishecatonicosachoral antiprism
Circumradius sqrt[(31+9 sqrt(5))/8] = 2.527959
Confer
Grünbaumian relatives:
sidpippadiap + 240 2sissid  
general polytopal classes:
scaliform  

This polyteron could be obtained as an accordingly reduced form of sidpippadiap + 240 2sissid, then omitting the Grünbaumian 2sissid facets of the bases.


Incidence matrix

reduced( xx5oo5/2xo5/2ox5/2*b&#x by o.5/2x.5/2o.5/2*b each )

2880 |    5    5    5 |    5   10    5   10    15 |   5   1    5    5   15    6    5 | 1   6   5   1
-----+----------------+---------------------------+----------------------------------+--------------
   2 | 7200    *    * |    2    2    0    2     0 |   2   1    1    2    3    0    0 | 1   3   1   0
   2 |    * 7200    * |    0    2    2    0     2 |   2   0    2    0    2    2    2 | 1   2   2   1
   2 |    *    * 7200 |    0    0    0    2     4 |   0   0    0    1    4    2    2 | 0   2   2   1
-----+----------------+---------------------------+----------------------------------+--------------
   5 |    5    0    0 | 2880    *    *    *     * |   1   1    0    1    0    0    0 | 1   2   0   0  {5}
   4 |    2    2    0 |    * 7200    *    *     * |   1   0    1    0    1    0    0 | 1   1   1   0
   5 |    0    5    0 |    *    * 2880    *     * |   1   0    1    0    0    1    1 | 1   1   1   1  {5/2}
   4 |    2    0    2 |    *    *    * 7200     * |   0   0    0    1    2    0    0 | 0   2   1   0
   3 |    0    1    2 |    *    *    *    * 14400 |   0   0    0    0    1    1    1 | 0   1   1   1
-----+----------------+---------------------------+----------------------------------+--------------
  60 |   60   60    0 |   12   30   12    0     0 | 240   *    *    *    *    *    * | 1   1   0   0  raded
  12 |   30    0    0 |   12    0    0    0     0 |   * 240    *    *    *    *    * | 1   1   0   0  gad
  10 |    5   10    0 |    0    5    2    0     0 |   *   * 1440    *    *    *    * | 1   0   1   0  stip
  10 |   10    0    5 |    2    0    0    5     0 |   *   *    * 1440    *    *    * | 0   2   0   0  pip
   6 |    3    2    4 |    0    1    0    2     2 |   *   *    *    * 7200    *    * | 0   1   1   0  trip
   6 |    0    5    5 |    0    0    1    0     5 |   *   *    *    *    * 2880    * | 0   1   0   1  stappy
  10 |    0   10   10 |    0    0    2    0    10 |   *   *    *    *    *    * 1440 | 0   0   1   1  stap
-----+----------------+---------------------------+----------------------------------+--------------
1440 | 3600 3600    0 | 1440 3600 1440    0     0 | 120 120  720    0    0    0    0 | 2   *   *   *  sid pippady
  72 |   90   60   60 |   24   30   12   60    60 |   1   1    0   12   30   12    0 | * 240   *   *  gaddaraded
  20 |   10   20   20 |    0   10    4   10    20 |   0   0    2    0   10    0    2 | *   * 720   *  stappip
  24 |    0   60   60 |    0    0   24    0   120 |   0   0    0    0    0   24   12 | *   *   * 120  hossdap

© 2004-2021
top of page