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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:236BN GHM

Order: 19

Horizontal side: 236 Vertical side: 236

Elements: 6√2, 12, 11√2, 12√2, 18, 22, 18√2, 32, 36, 32√2, 54, 64, 54√2, 86, 64√2, 75√2, 86√2, 150, 118√2.

Code: 1505 0 86 1184 118 118 546 182 182 643 182 118 545 182 128 187 182 128 186 182 110 367 200 128 646 172 64 324 150 86 323 182 86 122 194 98 123 194 86 62 200 92 865 0 0 864 86 0 116 161 75 227 172 86 750 161 75

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)

150
118√2
54√2
64
54
18
18√2
36
64√2
32√2
32
12√2
12
6√2
86
86√2
11√2
22
75√2