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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:141AA GHM

Order: 19

Horizontal side: 141 Vertical side: 141

Elements: 1√2, 2, 2√2, 3√2, 4√2, 5√2, 10, 10√2, 15, 12√2, 24, 24√2, 39, 54, 39√2, 51√2, 78, 63√2, 102.

Code: 1027 0 141 783 102 63 392 141 102 391 141 141 516 90 51 246 0 39 547 24 63 630 78 63 124 90 51 245 0 15 155 0 0 104 10 5 103 20 5 25 20 13 24 22 13 36 21 12 42 24 9 14 21 12 54 15 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)

102
78
39√2
39
51√2
24√2
54
63√2
12√2
24
15
10√2
10
2
2√2
3√2
4√2
1√2
5√2