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Carlo Beenakker
  • 188.3k
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  • A proofA proof by Koshy and Salmassi starting from Segner's recurrence formula for the Catalan numbers.
  • A proof by Ji and Wilf using the method of recursive palindromes.
  • A proof starting from Segner's formula for the Catalan numbers.
  • A proof by Koshy and Salmassi starting from Segner's recurrence formula for the Catalan numbers.
  • A proof by Ji and Wilf using the method of recursive palindromes.
Source Link
Carlo Beenakker
  • 188.3k
  • 18
  • 448
  • 651

  • A proof starting from Segner's formula for the Catalan numbers.