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<p>[QUOTE="kaparthy, post: 4070129, member: 57463"]I have been collecting $1 notes and writing Excel spreadsheets to look for squares, cubes, and other special sequences. It so happens that Pi 31415926 is special. e should be as well 27182818. And there's Planck's constant, Avagadro's number, and much more... No one seems to care. But, about 100 years ago, no one cared about Mintmarks.[/QUOTE]</p><p><br /></p>
[QUOTE="kaparthy, post: 4070129, member: 57463"]I have been collecting $1 notes and writing Excel spreadsheets to look for squares, cubes, and other special sequences. It so happens that Pi 31415926 is special. e should be as well 27182818. And there's Planck's constant, Avagadro's number, and much more... No one seems to care. But, about 100 years ago, no one cared about Mintmarks.[/QUOTE]
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