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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:106AB GHM

Order: 19

Horizontal side: 106 Vertical side: 106

Elements: 3√2, 4√2, 6, 8, 6√2, 8√2, 12, 16, 12√2, 21, 24, 20√2, 32, 29√2, 45, 37√2, 53, 61, 53√2.

Code: 615 0 45 534 53 53 533 106 53 81 61 53 42 65 49 241 85 53 122 97 41 211 106 53 200 65 49 457 0 45 86 37 37 167 45 45 123 97 29 62 103 35 370 37 37 63 103 29 32 106 32 323 106 0 294 74 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)

61
53√2
53
8
4√2
24
12√2
21
20√2
45
8√2
16
12
6√2
37√2
6
3√2
32
29√2