If you can find a more sententious source than me, buy it!
I like it, although I don't know if I'd do it that way, or move the middle die to be up front so as not to be partially hidden behind the other two. As is it puts the focus primarily on the 1s, and the 223 seems like almost kind of a coincidence rather than also being emphasized. Just a thought, obviously it's your tattoo/idea and your call to make.
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