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Search: id:A115034
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| A115034 |
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Alternately multiply and divide, with a(0)=1 and a(1)=2. |
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+0
2
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| 1, 2, 2, 1, 2, 2, 4, 2, 8, 4, 32, 8, 256, 32, 8192, 256, 2097152, 8192, 17179869184, 2097152, 36028797018963968, 17179869184, 618970019642690137449562112, 36028797018963968
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OFFSET
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1,2
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COMMENT
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a(n) = power of 2; taking the terms a(n+1)>=a(n), the sequence of exponent of power of 2 is 0,1,1,2,3,5,8,... which are the Fibonacci Numbers.
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CROSSREFS
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Adjacent sequences: A115031 A115032 A115033 this_sequence A115035 A115036 A115037
Sequence in context: A038541 A070215 A071457 this_sequence A027869 A075445 A023572
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KEYWORD
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easy,nonn
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AUTHOR
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Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Feb 26 2006; corrected Feb 28 2006
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