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Primitive Perfect Isosceles Right Triangled Square

Title: __ 19:151AA GHM

Order: 19

Horizontal side: 151 Vertical side: 151

Elements: 1√2, 2, 2√2, 3√2, 5, 6, 5√2, 6√2, 17, 17√2, 39, 51, 39√2, 56, 61, 51√2, 56√2, 95, 100.

Code: 1005 0 51 951 95 151 567 95 151 566 95 95 172 112 78 173 112 61 392 151 39 57 95 61 56 95 56 65 100 55 64 106 55 613 112 0 22 102 53 34 103 52 23 102 51 12 103 52 515 0 0 514 51 0 393 151 0

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)

100
95
56
56√2
17√2
17
39√2
5
5√2
6
6√2
61
2√2
3√2
2
1√2
51
51√2
39