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Primitive Perfect Isosceles Right Triangled Square

Title: _d 18:92BL2of2 GHM

Order: 18

Horizontal side: 92 Vertical side: 92

Elements: 1, 1√2, 2, 2√2, 3, 12, 10√2, 12√2, 20, 24, 17√2, 19√2, 29, 34, 29√2, 46, 63, 46√2.

Code: 635 0 29 464 46 46 463 92 46 174 63 29 120 80 46 121 92 46 33 68 31 247 68 34 343 92 0 20 65 31 21 67 31 12 68 30 11 68 31 203 68 10 297 0 29 290 29 29 194 48 10 104 58 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)

63
46√2
46
17√2
12√2
12
3
24
34
2√2
2
1√2
1
20
29
29√2
19√2
10√2