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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:124BQ2of4 GHM

Order: 19

Horizontal side: 124 Vertical side: 124

Elements: 2, 2√2, 4, 4√2, 6, 8, 7√2, 10, 14, 10√2, 14√2, 24, 31√2, 48, 38√2, 62, 48√2, 76, 62√2.

Code: 765 0 48 624 62 62 623 124 62 144 76 48 43 90 58 22 92 60 101 100 62 247 100 62 316 93 31 23 92 58 85 92 52 100 86 58 61 92 58 44 96 48 143 100 38 485 0 0 484 48 0 380 86 38 74 93 31

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)

76
62√2
62
14√2
4
2√2
10
24
31√2
2
8
10√2
6
4√2
14
48
48√2
38√2
7√2