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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:88AR GHM

Order: 19

Horizontal side: 88 Vertical side: 88

Elements: 1√2, 2, 2√2, 3√2, 4√2, 6, 8, 6√2, 8√2, 12, 16, 22, 24, 32, 38, 44, 50, 38√2, 44√2.

Code: 505 0 38 444 44 44 443 88 44 64 50 38 63 56 38 32 59 41 321 88 44 10 59 41 20 58 40 21 60 40 245 60 16 387 0 38 380 38 38 221 60 38 161 76 16 82 84 8 81 84 16 42 88 12 123 88 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)

50
44√2
44
6√2
6
3√2
32
1√2
2√2
2
24
38
38√2
22
16
8√2
8
4√2
12