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Search: id:A120093
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| A120093 |
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a(n) = the n-th divisor of Fibonacci(n)^n (when the positive divisors of Fibonacci(n)^n are written in order from smallest to largest). |
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+0
1
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| 1, 0, 4, 27, 625, 32, 4826809, 63, 64, 625, 31181719929966183601, 27, 25601832525455335435322705761, 317057, 80, 343, 1790105629031753086880980667661321707396108307827521, 272, 1975325993
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OFFSET
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1,3
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COMMENT
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a(2)=0 because Fibonacci(2)^2=1 has no second divisor.
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EXAMPLE
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1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 343, 441, 567, 729,... is the beginning of the sequence of divisors of Fibonacci(8)^8 = 37822859361. 63 is the 8th term, so a(8) = 63.
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CROSSREFS
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Cf. A121067.
Sequence in context: A104169 A123672 A119030 this_sequence A133018 A104168 A068327
Adjacent sequences: A120090 A120091 A120092 this_sequence A120094 A120095 A120096
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KEYWORD
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nonn
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AUTHOR
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Jason Earls (zevi_35711(AT)yahoo.com), Aug 15 2006
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