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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:112BH GHM

Order: 19

Horizontal side: 112 Vertical side: 112

Elements: 2, 2√2, 4, 3√2, 4√2, 6√2, 14, 15√2, 22, 17√2, 19√2, 30, 24√2, 34, 39, 39√2, 56, 73, 56√2.

Code: 735 0 39 564 56 56 563 112 56 174 73 39 30 90 56 221 112 56 143 87 39 27 87 53 26 87 51 47 89 53 46 89 49 192 112 34 62 93 45 303 93 15 397 0 39 390 39 39 244 63 15 343 112 0 154 78 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)

73
56√2
56
17√2
3√2
22
14
2
2√2
4
4√2
19√2
6√2
30
39
39√2
24√2
34
15√2