Tilings not constructible by straightedge and compass

data157/R7A data157/R7B data185/AJL19 data158/B124 data186/B136 data186/H3 data157/C7 data184/B123 data184/AJL1 data8/PG180 data182/IND0724 data181/V5P125 data18/RIG2 data178/T23 data186/IS1 data187/F4 data193/IS14F5 data193/IS14F4 data193/IS14F3 data193/IS14F2 data193/IS14F1 data191/FIG5 data189/IRA0633 data188/FIG5A data188/FIG5 data188/FIG4 data188/FIG3 data188/FIG2 data187/FIG12 data193/IS14F6 data178/T22 data167/F142 data162/P073 data160/P120 data160/L1 data147/F96 data147/F4L data147/F254P data146/F417D data146/F415D data12/P170 data12/P167 data12/P166 data12/P164 data168/F142 data169/FIG10 data178/T19 data177/J43C data175/MEIN1 data175/B168 data175/AJL2 data175/AJL1 data173/B125L data172/EGY1217 data172/B125 data169/P165 data169/P108 data169/FIG7 data169/FIG5 data12/P136
A regular (star) polygon is not constructible if the number of sides = 7, 9, 11, 13, 14, 18, 19, 21, 22, 23, 25, ... Hence we list them all here. The rest are almost certainly constructible. (We ignore modern inventions.)

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