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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:208AP GHM

Order: 19

Horizontal side: 208 Vertical side: 208

Elements: 5√2, 10, 10√2, 15√2, 19√2, 30, 22√2, 38, 30√2, 44, 38√2, 60, 66, 82, 60√2, 88, 63√2, 126, 104√2.

Code: 1265 0 82 1044 104 104 606 148 148 443 148 104 605 148 88 224 126 82 663 148 38 305 148 58 304 178 58 883 208 0 825 0 0 634 63 19 102 158 48 154 163 43 103 158 38 52 163 43 196 63 19 385 82 0 384 120 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)

126
104√2
60√2
44
60
22√2
66
30
30√2
88
82
63√2
10√2
15√2
10
5√2
19√2
38
38√2