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Search: id:A099360
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| A099360 |
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a(n) = (2^n + 1)^4 - 2. |
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+0
1
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| 14, 79, 623, 6559, 83519, 1185919, 17850623, 276922879, 4362470399, 69257922559, 1103812890623, 17626570956799, 281749955297279, 4505799053311999, 72075187834650623, 1153062248537784319, 18447869999386460159
(list; graph; listen)
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OFFSET
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0,1
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COMMENT
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Similar to Kynea and Carol numbers.
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LINKS
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Eric Weisstein's World of Mathematics, Integer Sequence Primes.
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EXAMPLE
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(2^1 + 1)^4 - 2 = 79
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MATHEMATICA
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Table[(2^n + 1)^4 - 2, {n, 0, 18}] - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Mar 06 2006
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CROSSREFS
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Cf. A091513, A091515.
Sequence in context: A058895 A166842 A138401 this_sequence A082971 A166819 A108683
Adjacent sequences: A099357 A099358 A099359 this_sequence A099361 A099362 A099363
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KEYWORD
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nonn
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AUTHOR
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Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Nov 16 2004
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EXTENSIONS
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More terms from Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Mar 06 2006
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