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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:98AS GHM

Order: 19

Horizontal side: 98 Vertical side: 98

Elements: 2√2, 4, 4√2, 6, 6√2, 7√2, 8√2, 12, 9√2, 16, 16√2, 25, 32, 34, 41, 32√2, 34√2, 64, 49√2.

Code: 645 0 34 494 49 49 413 98 57 86 49 49 167 57 57 90 73 57 251 98 57 76 57 41 67 64 48 66 64 42 127 70 48 160 82 48 42 68 38 43 68 34 22 70 36 345 0 0 344 34 0 320 66 32 321 98 32

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)

64
49√2
41
8√2
16
9√2
25
7√2
6
6√2
12
16√2
4√2
4
2√2
34
34√2
32√2
32