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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:160BR GHM

Order: 19

Horizontal side: 160 Vertical side: 160

Elements: 1√2, 2, 2√2, 4, 4√2, 6√2, 12, 10√2, 16, 12√2, 24, 40, 54, 40√2, 53√2, 54√2, 80, 106, 80√2.

Code: 1065 0 54 804 80 80 803 160 80 241 104 80 102 114 70 161 120 80 407 120 80 406 120 40 60 114 70 46 104 60 127 108 64 126 108 52 45 104 56 24 106 54 23 108 54 545 0 0 544 54 0 16 107 53 530 107 53

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)

106
80√2
80
24
10√2
16
40
40√2
6√2
4√2
12
12√2
4
2√2
2
54
54√2
1√2
53√2