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Tiling by Squares
Squared Squares
Squared Rectangles
Simple Perfects
Simple Imperfects
(1) SISR Order 9
(9) SISRs Order 12
(33) SISRs Order 13
(104) SISRs Order 14
(280) SISRs Order 15
(948) SISRs Order 16
(3014) SISRs Order 17
(9494) SISRs Order 18
(30302) SISRs Order 19
(98897) SISRs Order 20
Tiling by Triangles
History and Theory
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SISRs , Order 13;
o13sisrs.pdf
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Select a Squaring
13 : 18x16A
13 : 45x29A
13 : 51x29A
13 : 54x50A
13 : 56x50A
13 : 60x56A
13 : 70x66A
13 : 72x44A
13 : 72x52A
13 : 72x64A
13 : 72x64B
13 : 72x64C
13 : 76x44A
13 : 76x60A
13 : 85x83A
13 : 103x100A
13 : 108x97A
13 : 109x94A
13 : 112x93A
13 : 117x88A
13 : 119x104A
13 : 120x83A
13 : 120x103A
13 : 123x80A
13 : 123x100A
13 : 132x100A
13 : 132x116A
13 : 132x128A
13 : 140x92A
13 : 140x108A
13 : 140x132A
13 : 140x132B
13 : 152x100A
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Numbered Squares
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