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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:156CZ GHM

Order: 19

Horizontal side: 156 Vertical side: 156

Elements: 1√2, 2, 5, 5√2, 10, 15, 15√2, 24, 28, 24√2, 25√2, 27√2, 50, 52, 54, 52√2, 78, 104, 78√2.

Code: 1045 0 52 784 78 78 783 156 78 274 105 51 283 132 50 242 156 54 241 156 78 543 156 0 525 0 0 524 52 0 23 104 50 12 105 51 503 102 0 252 127 25 154 117 35 153 132 35 101 127 35 52 132 30 51 132 35

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)

104
78√2
78
27√2
28
24√2
24
54
52
52√2
2
1√2
50
25√2
15√2
15
10
5√2
5