Discovery of one 21-Digit Palindromic Prime in the Decimal Expansion of π
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| Format: | Recurso digital |
| Sprache: | Englisch |
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Zenodo
2025
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| _version_ | 1866901771762270208 |
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| author | Gobbo, Franck |
| author_facet | Gobbo, Franck |
| contents | <p>On November 11, 2025, a computational search was conducted to identify palindromic prime numbers of length 21 within the first 2 × 10^11 decimal digits of the mathematical constant π (approximately 3.141592653589793238462643383...). Using a modified C program with streaming capabilities to handle a 200 GB file containing the decimal expansion of π, one palindromic prime were discovered. </p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_17580570 |
| institution | Zenodo |
| language | eng |
| publishDate | 2025 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Discovery of one 21-Digit Palindromic Prime in the Decimal Expansion of π Gobbo, Franck Number theory Palindromes Prime numbers Pi decimals integer sequences <p>On November 11, 2025, a computational search was conducted to identify palindromic prime numbers of length 21 within the first 2 × 10^11 decimal digits of the mathematical constant π (approximately 3.141592653589793238462643383...). Using a modified C program with streaming capabilities to handle a 200 GB file containing the decimal expansion of π, one palindromic prime were discovered. </p> |
| title | Discovery of one 21-Digit Palindromic Prime in the Decimal Expansion of π |
| topic | Number theory Palindromes Prime numbers Pi decimals integer sequences |
| url | https://doi.org/10.5281/zenodo.17580570 |