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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:148BV GHM

Order: 19

Horizontal side: 148 Vertical side: 148

Elements: 8, 7√2, 8√2, 12, 14, 16, 12√2, 20, 32, 23√2, 37, 30√2, 51, 37√2, 60, 44√2, 74, 88, 74√2.

Code: 885 0 60 744 74 74 743 148 74 141 88 74 232 111 51 304 118 44 376 111 37 605 0 0 444 44 16 323 88 28 513 111 0 72 118 44 375 111 0 120 56 28 121 68 28 207 68 28 161 60 16 82 68 8 81 68 16

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)

88
74√2
74
14
23√2
30√2
37√2
60
44√2
32
51
7√2
37
12√2
12
20
16
8√2
8