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Search: id:A104158
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A104158 Number on a standard, London, or clock dartboard read in a counter-clockwise direction. +0
3
20, 5, 12, 9, 14, 11, 8, 16, 7, 19, 3, 17, 2, 15, 10, 6, 13, 4, 18, 1, 20, 5, 12, 9, 14, 11, 8, 16, 7, 19, 3, 17, 2, 15, 10, 6, 13, 4, 18, 1, 20, 5, 12, 9, 14, 11, 8, 16, 7, 19, 3, 17, 2, 15, 10, 6, 13, 4, 18, 1, 20, 5, 12, 9, 14, 11 (list; graph; listen)
OFFSET

0,1

LINKS

K. S. Brown, The Dartboard Sequence

Patrick Chaplin, Why are the numbers on a dartboard in the order they are?

Sven Silow, Why this particular numbering scheme?

CROSSREFS

Cf. A003833, A008575.

Sequence in context: A018816 A040389 A040386 this_sequence A068612 A040387 A040385

Adjacent sequences: A104155 A104156 A104157 this_sequence A104159 A104160 A104161

KEYWORD

nonn

AUTHOR

Andrew G. West (WestA(AT)wlu.edu), Mar 09 2005

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Last modified December 20 00:58 EST 2009. Contains 171054 sequences.


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