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A307282
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Sprague-Grundy values for Maharaja Nim on the counterclockwise square spiral.
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7
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0, 1, 2, 3, 4, 5, 6, 7, 8, 4, 6, 5, 7, 9, 8, 10, 1, 9, 2, 10, 3, 9, 11, 10, 2, 0, 3, 11, 10, 4, 1, 0, 6, 12, 7, 5, 3, 0, 8, 7, 1, 4, 5, 0, 2, 1, 12, 13, 6, 7, 1, 14, 8, 12, 3, 2, 9, 8, 10, 3, 2, 13, 4, 6, 7, 11, 13, 6, 12, 15, 14, 16, 8, 10, 7, 14, 4, 5, 3, 15
(list;
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refs;
listen;
history;
text;
internal format)
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OFFSET
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0,3
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COMMENTS
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A Maharaja is a piece which can move both like a queen and a knight.
A274641 is the analogous sequence if the piece is a chess queen.
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LINKS
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EXAMPLE
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The counterclockwise square spiral begins:
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16--15--14--13--12
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17 4---3---2 11 .
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18 5 0---1 10 .
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19 6---7---8---9 .
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20--21--22--23--24--25
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PROG
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(PARI) See Links section.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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