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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:152ET GHM

Order: 19

Horizontal side: 152 Vertical side: 152

Elements: 1, 1√2, 2, 2√2, 3√2, 7, 5√2, 7√2, 14, 19√2, 38, 52, 38√2, 57, 62, 52√2, 57√2, 95, 100.

Code: 1005 0 52 951 95 152 577 95 152 576 95 95 192 114 76 143 114 62 382 152 38 56 95 57 75 100 55 74 107 55 623 114 0 17 100 55 10 101 55 34 104 52 27 100 54 20 102 54 525 0 0 524 52 0 383 152 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)

100
95
57
57√2
19√2
14
38√2
5√2
7
7√2
62
1
1√2
3√2
2
2√2
52
52√2
38