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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:224BM GHM

Order: 19

Horizontal side: 224 Vertical side: 224

Elements: 4√2, 5√2, 8, 10, 10√2, 20, 24√2, 40, 32√2, 48, 36√2, 64, 78, 88, 68√2, 73√2, 78√2, 136, 146.

Code: 1465 0 78 1361 136 224 645 136 160 881 224 224 362 172 124 324 168 128 240 200 160 83 176 128 487 176 136 686 156 68 44 172 124 403 176 88 104 146 78 103 156 78 207 156 88 785 0 0 784 78 0 56 151 73 730 151 73

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)

146
136
64
88
36√2
32√2
24√2
8
48
68√2
4√2
40
10√2
10
20
78
78√2
5√2
73√2