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A072164
Numbers n (>= 1) such that f(n) = n^n - (n-1)^(n-1) is prime.
+0
6
2, 3, 4, 7, 11, 17, 106, 120, 1907, 7918
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Maintained by
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Last modified December 4 08:07 EST 2009. Contains 170310 sequences.
AT&T Labs Research
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