Permutable prime

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1International Mathematical Olympiad Preliminary Selection Contest 2007 — Hong Kong Outline of Solutions  Answers:

International Mathematical Olympiad Preliminary Selection Contest 2007 — Hong Kong Outline of Solutions Answers:

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Source URL: web.hku.hk

Language: English - Date: 2013-03-15 02:40:24
2Glossary absolute prime a prime that remains prime for all permutations of its digits. E.g., 199, 919, and 991 are all primes. German mathematician H. E. Richert (1924–1993) originally called it a permutable prime. alm

Glossary absolute prime a prime that remains prime for all permutations of its digits. E.g., 199, 919, and 991 are all primes. German mathematician H. E. Richert (1924–1993) originally called it a permutable prime. alm

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Source URL: www.utm.edu

Language: English - Date: 2009-10-06 03:24:40
331  Prime Curios! The smallest prime such that replacing each digit d with d copies of the digit d produces a different prime (3331).

31 Prime Curios! The smallest prime such that replacing each digit d with d copies of the digit d produces a different prime (3331).

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Source URL: www.utm.edu

Language: English - Date: 2009-10-06 03:07:42
4Subject Index Many of these terms are defined in the glossary, others are defined in the Prime Curios! themselves. The boldfaced entries should indicate the key entries. γ 97 φ 79, 184, see golden ratio

Subject Index Many of these terms are defined in the glossary, others are defined in the Prime Curios! themselves. The boldfaced entries should indicate the key entries. γ 97 φ 79, 184, see golden ratio

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Source URL: www.utm.edu

Language: English - Date: 2009-11-09 02:01:58
5Absolute Primes A. Slinko For a long time primes have attracted the attention of mathematicians,

Absolute Primes A. Slinko For a long time primes have attracted the attention of mathematicians,

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Source URL: www.texasmath.org

Language: English - Date: 2012-01-09 22:57:17
6

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Source URL: primes.utm.edu

Language: English - Date: 2010-05-04 12:08:49