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Primitive Perfect Isosceles Right Triangled Square

Title: _d 19:86AS GHM

Order: 19

Horizontal side: 86 Vertical side: 86

Elements: 3, 6, 5√2, 7√2, 10, 8√2, 14, 10√2, 11√2, 16, 14√2, 21, 22, 25, 32, 43, 32√2, 54, 43√2.

Code: 545 0 32 434 43 43 433 86 43 114 54 32 86 57 35 165 65 27 211 86 43 33 57 32 142 71 21 327 0 32 320 32 32 251 57 32 61 71 27 102 81 17 101 81 27 52 86 22 223 86 0 143 71 7 74 64 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)

54
43√2
43
11√2
8√2
16
21
3
14√2
32
32√2
25
6
10√2
10
5√2
22
14
7√2