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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:44AI 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 45 28 18 161 44 22 197 0 19 190 19 19 81 27 19 42 31 15 11 28 19 24 30 16 23 32 16 125 32 6 14 31 15 56 27 11 64 38 0 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
4
16
19
19√2
8
4√2
1
2√2
2
12
1√2
5√2
6√2
6