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Primitive Perfect Isosceles Right Triangled Square

Title: __d 17:136AR GHM

Order: 17

Horizontal side: 136 Vertical side: 136

Elements: 3√2, 6, 6√2, 9√2, 18, 20, 28, 20√2, 30, 28√2, 40, 30√2, 48, 48√2, 68, 88, 68√2.

Code: 885 0 48 684 68 68 683 136 68 204 88 48 203 108 48 282 136 40 281 136 68 487 0 48 480 48 48 304 78 18 303 108 18 403 136 0 181 96 18 92 105 9 64 102 12 63 108 12 34 105 9

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)

88
68√2
68
20√2
20
28√2
28
48
48√2
30√2
30
40
18
9√2
6√2
6
3√2