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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:97AB GHM

Order: 19

Horizontal side: 97 Vertical side: 97

Elements: 11, 9√2, 10√2, 11√2, 18, 19, 14√2, 20, 23, 28, 31, 23√2, 37, 28√2, 41, 42, 32√2, 46, 37√2.

Code: 417 0 97 313 41 66 425 41 55 284 69 69 283 97 69 144 83 55 463 97 23 106 0 56 207 10 66 110 30 66 111 41 66 195 0 37 96 10 46 185 19 37 324 51 23 377 0 37 370 37 37 234 74 0 233 97 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)

41
31
42
28√2
28
14√2
46
10√2
20
11√2
11
19
9√2
18
32√2
37
37√2
23√2
23