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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:191AC GHM

Order: 19

Horizontal side: 191 Vertical side: 191

Elements: 4√2, 8, 8√2, 12√2, 22, 24, 22√2, 24√2, 44, 33√2, 48, 59, 44√2, 66, 59√2, 88, 66√2, 110, 125.

Code: 1257 0 191 440 125 191 441 169 191 222 191 169 221 191 191 1103 191 59 483 81 99 887 81 147 330 33 99 244 57 75 243 81 75 124 69 63 86 73 67 46 69 63 85 73 59 667 0 66 660 66 66 594 132 0 593 191 0

The properties below may precede order:side in a tiling's title:

Credit for Discovery

Just three people are credited with the discovery of Primitive Perfects:

Geoffrey H. Morley (GHM, England)

Jasper D. Skinner, II (JDS, United States)

William T. Tutte (WTT, Canada, 1917-2002) (15:44AI, 17:136AJ and 19:56AJ only)

125
44√2
44
22√2
22
110
48
88
33√2
24√2
24
12√2
8√2
4√2
8
66
66√2
59√2
59