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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:146CR GHM

Order: 19

Horizontal side: 146 Vertical side: 146

Elements: 4√2, 8, 8√2, 14, 16, 14√2, 24, 28, 20√2, 21√2, 32, 25√2, 28√2, 40, 32√2, 64, 57√2, 61√2, 114.

Code: 1147 0 146 643 114 82 322 146 114 321 146 146 576 89 57 140 50 82 141 64 82 212 85 61 254 89 57 280 36 68 281 64 68 610 85 61 86 0 32 167 8 40 206 4 20 407 24 40 85 0 24 245 0 0 44 4 20

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)

114
64
32√2
32
57√2
14√2
14
21√2
25√2
28√2
28
61√2
8√2
16
20√2
40
8
24
4√2