It would be a cool poster but I'd change the colours. The swastika and very similar shapes appear a few times in it (which is understandable) but you're also using two out of the three colours from the nazi flag. I could see this potentially leading to awkward and hurried explanations.
Re:The 892 unique ways to partition a 3 x 4 grid
by LaRakel on Friday May 25, 2012 @06:37AM
(#4022893)
When there's obviously no neonazi intentions there's nothing wrong with swastikas. Red black and white are pretty basic colours, you can't suggest that either.
There's something wrong with the people who'd make such conclusion, and not self-censoring will help get rid of connotations.
Along similar lines, last year I made a grid of all the possible 3x3 weave mazes. I think it would make a cool poster. https://github.com/robinhouston/maze-experiments/blob/master...
(The classification is not difficult, in this case: https://github.com/robinhouston/maze-experiments/tree/master...)