"I was just guessing at numbers and figures Pulling your puzzles apart" [Coldplay]
Showing posts with label powers. Show all posts
Showing posts with label powers. Show all posts
Saturday, January 1, 2022
Tuesday, August 4, 2020
Wednesday, July 8, 2020
Monday, November 11, 2019
Thursday, September 12, 2019
Saturday, July 13, 2019
Rich Tasks 58: Cubic Sums
In 1939, L. E. Dickson proved that all positive integers can be represented as the sum of at most 9 positive cubes. Interestingly, only two numbers exist that require all 9 cubes: 23 and 239 pic.twitter.com/ii93g0RqrB— Fermat's Library (@fermatslibrary) July 12, 2019
Each group will write the given numbers using cubes from 1 to 9. The first group to finish will be the winner!
48
980
763
227
341
Saturday, June 22, 2019
Friday, March 16, 2018
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