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Search: id:A086108
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| A086108 |
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Numbers n with the following property: Every symmetric polynomial of the digits of n is prime. (A symmetric polynomial is unchanged by any permutation of its variables, so the symmetric polynomials of {a,b,c} would be a+b+c,ab+bc+ac and abc.). |
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2
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| 2, 3, 5, 7, 12, 21, 113, 115, 131, 151, 311, 511
(list; graph; listen)
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