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A098939
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a(n) = (2^n - 1)^11 - 2.
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0
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-2, -1, 177145, 1977326741, 8649755859373, 25408476896404829, 62050608388552823485, 138624799340320978519421, 296443535898840969287109373, 620340165367069806017523226109, 1284197945649659948122178573052925
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OFFSET
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0,1
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LINKS
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EXAMPLE
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a(2) = (2^2 - 1)^11 - 2 = 177145.
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MATHEMATICA
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PROG
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(PARI) first(m)=vector(m, i, i--; (2^i - 1)^11 - 2) \\ Anders Hellström, Aug 26 2015
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CROSSREFS
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These are similar to Carol's numbers (A091515).
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KEYWORD
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sign
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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