Squaring.net >> IRTS >> PPIRTSS >> Order 16

Primitive Perfect Isosceles Right Triangled Square

Title: __ 16:30AB JDS

Order: 16

Horizontal side: 30 Vertical side: 30

Elements: 1√2, 2, 2√2, 3, 4, 4√2, 6, 7, 9, 7√2, 12, 9√2, 14, 15, 12√2, 15√2.

Code: 155 0 15 154 15 15 96 21 21 63 21 15 95 21 12 77 0 15 76 0 8 147 7 15 33 21 12 120 18 12 121 30 12 42 4 4 43 4 0 22 6 2 23 6 0 12 7 1

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)

15
15√2
9√2
6
9
7
7√2
14
3
12√2
12
4√2
4
2√2
2
1√2