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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:124BD GHM

Order: 19

Horizontal side: 124 Vertical side: 124

Elements: 4, 4√2, 5√2, 10, 10√2, 15, 20, 24, 27, 31, 34, 35, 27√2, 31√2, 35√2, 58, 62, 66, 62√2.

Code: 667 0 124 343 66 90 587 66 124 626 62 62 56 27 85 107 32 90 106 32 80 205 42 70 241 66 90 276 0 58 155 27 70 357 27 70 356 27 35 42 66 66 625 62 0 275 0 31 45 27 31 317 0 31 310 31 31

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
34
58
62√2
5√2
10
10√2
20
24
27√2
15
35
35√2
4√2
62
27
4
31
31√2