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Minimizing ones (Posted on 2024-03-20) Difficulty: 3 of 5
For each positive integer n, let k(n) be the number of ones in the binary representation of 2023 * n.
What is the minimum value of k(n)?

Bonus: Same question for 2024*n.

Source: Putnam 2023

No Solution Yet Submitted by Ady TZIDON    
Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Some Thoughtsre: FindingsAdy TZIDON2024-03-21 03:49:23
Hints/Tipsre: FindingsAdy TZIDON2024-03-21 03:38:48
Some ThoughtsSome thoughtsbroll2024-03-21 03:07:28
Some ThoughtsFindingsLarry2024-03-20 13:02:32
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