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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:76CE JDS

Order: 19

Horizontal side: 76 Vertical side: 76

Elements: 1, 2√2, 4, 3√2, 4√2, 6, 7, 6√2, 12, 12√2, 13√2, 14√2, 24, 26, 19√2, 26√2, 38, 50, 38√2.

Code: 505 0 26 384 38 38 383 76 38 121 50 38 62 56 32 134 63 25 196 57 19 46 52 28 75 56 25 146 38 14 45 52 24 267 0 26 260 26 26 124 38 14 17 56 25 36 54 22 67 57 25 245 52 0 24 54 22

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)

50
38√2
38
12
6√2
13√2
19√2
4√2
7
14√2
4
26
26√2
12√2
1
3√2
6
24
2√2