Probably Art # 62: Polygon

6716-sided polygon with vertices chosen from 21 distance(s) from the origin.

$$ s = .00115084, \; $$ $$ | \lbrace \theta \rbrace | = 6716, $$ $$ | \lbrace r \rbrace | = 21,$$ $$ r_0 = 0.2500,$$ $$ R = 1.00, $$ $$r \sim \beta(1.761, 0.380), $$ $$\theta \sim \beta(1.000, 1.000). $$