Acronym ... Name hyperbolic x3o4x3o5*a tesselation Circumradius sqrt[(11-4 sqrt(2)+sqrt(5)-4 sqrt(10))/6] = 0.919229 i Vertex figure ` ©` Externallinks

Incidence matrix according to Dynkin symbol

```x3o4x3o5*a   (N → ∞)

. . . .    | 60N |    4    4 |   2   4   2   2   2 |  2  1  2  1
-----------+-----+-----------+---------------------+------------
x . . .    |   2 | 120N    * |   1   1   1   0   0 |  1  1  1  0
. . x .    |   2 |    * 120N |   0   1   0   1   1 |  1  0  1  1
-----------+-----+-----------+---------------------+------------
x3o . .    |   3 |    3    0 | 40N   *   *   *   * |  1  1  0  0
x . x .    |   4 |    2    2 |   * 60N   *   *   * |  1  0  1  0
x . . o5*a |   5 |    5    0 |   *   * 24N   *   * |  0  1  1  0
. o4x .    |   4 |    0    4 |   *   *   * 30N   * |  1  0  0  1
. . x3o    |   3 |    0    3 |   *   *   *   * 40N |  0  0  1  1
-----------+-----+-----------+---------------------+------------
x3o4x .    ♦  24 |   24   24 |   8  12   0   6   0 | 5N  *  *  *
x3o . o5*a ♦  30 |   60    0 |  20   0  12   0   0 |  * 2N  *  *
x . x3o5*a ♦  60 |   60   60 |   0  30  12   0  20 |  *  * 2N  *
. o4x3o    ♦  12 |    0   24 |   0   0   0   6   8 |  *  *  * 5N
```