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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:160BS GHM

Order: 19

Horizontal side: 160 Vertical side: 160

Elements: 1√2, 2, 2√2, 4, 4√2, 6√2, 12, 10√2, 12√2, 24, 28, 28√2, 52, 54, 53√2, 54√2, 80, 106, 80√2.

Code: 1065 0 54 804 80 80 803 160 80 241 104 80 102 114 70 284 132 52 283 160 52 60 114 70 46 104 60 127 108 64 120 120 64 45 104 56 24 106 54 23 108 54 545 0 0 544 54 0 16 107 53 530 107 53 521 160 52

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
28√2
28
6√2
4√2
12
12√2
4
2√2
2
54
54√2
1√2
53√2
52