Probably Art # 269: Circle

0 circles drawn in 2 shade(s) chosen from 1 unique size(s).

$$ s = .01034219, \; $$ $$ | \lbrace \theta \rbrace | = 2, $$ $$ | \lbrace r \rbrace | = 1,$$ $$ r_0 = 0.0500,$$ $$ R = 3.00, $$ $$r \sim \beta(1.000, 1.000), $$ $$\theta \sim \beta(0.022, 0.356). $$