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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:105AD GHM

Order: 19

Horizontal side: 105 Vertical side: 105

Elements: 1√2, 2, 15, 17, 13√2, 21, 15√2, 16√2, 28, 21√2, 30, 32, 28√2, 29√2, 42, 47, 34√2, 56, 42√2.

Code: 477 0 105 323 47 73 162 63 89 294 76 76 426 63 63 346 29 55 132 76 76 150 15 73 151 30 73 177 30 73 425 63 21 307 0 58 23 30 56 286 0 28 565 28 0 14 29 55 285 0 0 214 84 0 213 105 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)

47
32
16√2
29√2
42√2
34√2
13√2
15√2
15
17
42
30
2
28√2
56
1√2
28
21√2
21