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Primitive Perfect Isosceles Right Triangled Square

Title: dr 19:44AH2of4 GHM

Order: 19

Horizontal side: 44 Vertical side: 44

Elements: 1, 1√2, 2, 2√2, 3, 4, 3√2, 4√2, 6, 5√2, 8, 6√2, 12, 16, 19, 22, 25, 19√2, 22√2.

Code: 255 0 19 224 22 22 223 44 22 34 25 19 33 28 19 25 28 20 161 44 22 15 28 19 14 29 19 46 26 16 85 30 12 197 0 19 190 19 19 54 24 14 26 24 14 45 26 12 121 38 12 62 44 6 63 44 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)

25
22√2
22
3√2
3
2
16
1
1√2
4√2
8
19
19√2
5√2
2√2
4
12
6√2
6