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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:152BN GHM

Order: 19

Horizontal side: 152 Vertical side: 152

Elements: 3√2, 6, 12, 12√2, 20, 24, 26, 20√2, 23√2, 36, 40, 46, 36√2, 40√2, 60, 46√2, 80, 92, 66√2.

Code: 927 0 152 803 92 72 402 132 112 401 132 152 202 152 132 201 152 152 666 86 66 120 12 72 121 24 72 367 24 72 366 24 36 267 60 72 36 83 69 67 86 72 230 83 69 605 0 0 241 24 60 467 60 46 460 106 46

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)

92
80
40√2
40
20√2
20
66√2
12√2
12
36
36√2
26
3√2
6
23√2
60
24
46
46√2