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A001739
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Squares written in base 4.
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1
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0, 1, 10, 21, 100, 121, 210, 301, 1000, 1101, 1210, 1321, 2100, 2221, 3010, 3201, 10000, 10201, 11010, 11221, 12100, 12321, 13210, 20101, 21000, 21301, 22210, 23121, 30100, 31021, 32010, 33001, 100000, 101001, 102010, 103021, 110100, 111121, 112210, 113301
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,3
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LINKS
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FORMULA
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MATHEMATICA
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Table[FromDigits[IntegerDigits[n^2, 4]], {n, 0, 50}] (* T. D. Noe, Aug 10 2012 *)
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CROSSREFS
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KEYWORD
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base,easy,nonn
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AUTHOR
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STATUS
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approved
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