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A117429
Semiprime nearest to 5^n. In case of a tie, choose the smaller.
+0
2
4, 4, 25, 123, 626, 3127, 15623, 78123, 390623, 1953122, 9765627, 48828127, 244140623, 1220703121, 6103515629, 30517578127, 152587890617, 762939453119, 3814697265623, 19073486328122, 95367431640623
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Maintained by
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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.
AT&T Labs Research
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