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Search: id:A077211
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| A077211 |
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a(1) = 1; a(n+1) is the smallest square greater than n*a(n). |
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+0
2
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| 1, 4, 9, 36, 169, 900, 5476, 38416, 308025, 2775556, 27762361, 305410576, 3664970521, 47644848729, 667028291524, 10005429354496, 160086894977025, 2721477270128400, 48986590869089316, 930745227141407161
(list; graph; listen)
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OFFSET
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1,2
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FORMULA
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a(n+1)=(floor(sqrt(n*a(n)))+1)^2 - Sam Alexander (amnalexander(AT)yahoo.com), Mar 02 2005
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CROSSREFS
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Cf. A077212.
Sequence in context: A001256 A029997 A118548 this_sequence A073977 A055872 A066924
Adjacent sequences: A077208 A077209 A077210 this_sequence A077212 A077213 A077214
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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), Nov 02 2002
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EXTENSIONS
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More terms from Sam Alexander (amnalexander(AT)yahoo.com), Mar 02 2005
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