Acronym	...
Name	hyperbolic order 3 truncated heptagonal tiling
	©
Vertex figure	[3,142]
External links

Incidence matrix according to Dynkin symbol

o3x7x   (N→∞)

. . . | 42N |   2   1 |   1  2
------+-----+---------+-------
. x . |   2 | 42N   * |   1  1
. . x |   2 |   * 21N |   0  2
------+-----+---------+-------
o3x . |   3 |   3   0 | 14N  *
. x7x |  14 |   7   7 |   * 6N