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Search: id:A088656
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| A088656 |
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Second term estimate of infinite Pisot equation as integers. |
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+0
1
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| 1, 7, 21, 60, 167, 466, 1297, 3613, 10060, 28012, 77998, 217180, 604723, 1683804, 4688422, 13054548, 36349377, 101212019, 281817012, 784697597, 2184929553, 6083766752, 16939776315, 47167492325, 131334221349, 365689945495
(list; graph; listen)
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OFFSET
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1,2
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COMMENT
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Actual term estimate alternates in sign as E/(2-E).
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FORMULA
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a(n) = Floor[If[n-1==0, 1, 1/N[((E/2)/(E/(E-2)))^n]]]
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MATHEMATICA
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a0=Table[Floor[If[n-1==0, 1, 1/N[((E/2)/(E/(E-2)))^n]]], {n, 1, 40}]
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CROSSREFS
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Sequence in context: A050894 A146464 A001354 this_sequence A146139 A083596 A005032
Adjacent sequences: A088653 A088654 A088655 this_sequence A088657 A088658 A088659
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KEYWORD
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nonn,uned
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AUTHOR
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Roger L. Bagula (rlbagulatftn(AT)yahoo.com), Nov 21 2003
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