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Search: id:A160508
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| A160508 |
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Knuth's standard example of an unsorted array |
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+0
1
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| 503, 87, 512, 61, 908, 170, 897, 275, 653, 426, 154, 509, 612, 677, 765, 703
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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The numbers were randomly generated by Knuth with a set of decimal dice and used throughout his book as sample input for investigated sorting algorithms.
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REFERENCES
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D. E. Knuth, The Art of Computer Programming, Vol. 3 / Sorting and Searching, Addison-Wesley, 1973, page 75 and remainder of chapter 5
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EXAMPLE
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Apparently, the first roll of three (distinguishable) decimal dice resulted in the first die showing "5", the second showing "0", the third showing "3"; therefore a(1) = 503.
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CROSSREFS
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Sequence in context: A097425 A121577 A001244 this_sequence A067949 A133525 A066525
Adjacent sequences: A160505 A160506 A160507 this_sequence A160509 A160510 A160511
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KEYWORD
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fini,full,nonn
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AUTHOR
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Hagen von Eitzen (math(AT)von-eitzen.de), May 16 2009
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