Probably Art # 231: Circle
Title
17 circles drawn in 8 shade(s) chosen from 7 unique size(s).
Date
August 19, 2018
17 circles drawn in 8 shade(s) chosen from 7 unique size(s).
$$ s = .00030738, \; $$ $$ | \lbrace \theta \rbrace | = 8, $$ $$ | \lbrace r \rbrace | = 7,$$ $$ r_0 = 0.0500,$$ $$ R = 1.00, $$ $$r \sim \beta(1.587, 1.052), $$ $$\theta \sim \beta(1.756, 1.696). $$
