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Search: id:A088038
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| A088038 |
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Smallest cube k == 1 (mod some n-th power), k > 1. |
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+0
2
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| 8, 64, 729, 4913, 35937, 274625, 2146689, 16974593, 135005697, 1076890625, 8602523649, 68769820673, 549957165057, 4398851866625, 35187593412609, 281487861809153, 2251851353686017, 18014604668698625, 144116012711149569
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OFFSET
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1,1
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COMMENT
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In most of the cases the n-th power that divides a(n) is 2^n.
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EXAMPLE
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a(4) = 4913 = 17^3 and 4912 = (2^4)*307.
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CROSSREFS
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Cf. A088039.
Sequence in context: A033144 A144317 A047900 this_sequence A061435 A133054 A098560
Adjacent sequences: A088035 A088036 A088037 this_sequence A088039 A088040 A088041
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KEYWORD
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nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Sep 19 2003
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EXTENSIONS
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More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Oct 04 2003
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