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Primitive Perfect Isosceles Right Triangled Square

Title: _r 19:92BN4of4 GHM

Order: 19

Horizontal side: 92 Vertical side: 92

Elements: 1, 1√2, 2, 2√2, 3, 4, 5√2, 7√2, 12, 14, 13√2, 14√2, 26, 26√2, 38, 40, 39√2, 40√2, 66.

Code: 667 0 92 140 66 92 141 80 92 72 87 85 121 92 92 26 85 83 45 87 81 50 85 83 31 90 81 17 90 81 10 91 81 27 90 80 406 52 40 396 13 39 387 52 78 405 52 0 130 13 39 267 0 26 260 26 26

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)

66
14√2
14
7√2
12
2√2
4
5√2
3
1
1√2
2
40√2
39√2
38
40
13√2
26
26√2