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Search: id:A098940
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| A098940 |
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a(n) = (2^n - 1)^7 - 2. |
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+0
1
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| -2, -1, 2185, 823541, 170859373, 27512614109, 3938980639165, 532875860165501, 70110209207109373, 9098007718612700669, 1172544775637859048445, 150599974607076225726461, 19309780749956356667109373, 2473765232992079297629970429
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OFFSET
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0,1
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EXAMPLE
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If n=2, (2^2 - 1)^7 - 2 = 2185
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MATHEMATICA
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Table[(2^n - 1)^7 - 2, {n, 0, 15}] - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Mar 06 2006
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CROSSREFS
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These are similar to Carol's numbers (A091515).
Sequence in context: A098879 A087037 A036109 this_sequence A098939 A033148 A027359
Adjacent sequences: A098937 A098938 A098939 this_sequence A098941 A098942 A098943
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KEYWORD
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sign
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AUTHOR
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Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Oct 21 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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