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HP Forums / Not HP Calculators / Not remotely HP Calculators v / another interesting math riddle

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another interesting math riddle
01-13-2018, 01:37 AM
Post: #1
Don Shepherd Offline
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 		Posts: 749
Joined: Dec 2013
another interesting math riddle
145 = 1! + 4! + 5!

find three other numbers like that.
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another interesting math riddle - Don Shepherd - 01-13-2018 01:37 AM
RE: another interesting math riddle - olr - 01-13-2018, 09:08 PM
RE: another interesting math riddle - Gamo - 01-14-2018, 10:22 AM



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