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A122549
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From item 6 of Cooijman's Odds test (see example line for an explanation).
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0
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OFFSET
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1,1
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LINKS
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EXAMPLE
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Fill a 3 x 3 matrix line by line from top row at the left with the numbers of the sequence in order:
19 10 9 19 1+9 19-(1+9)
49 13 36 Equivalent to 49 4+9 49-(4+9)
89 17 72 89 8+9 89-(8+9)
So second column elements can be obtained as the sum of digits from the first column of numbers. Third column is the difference between the first two ones.
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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Herman Jamke (hermanjamke(AT)fastmail.fm), Sep 19 2006
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STATUS
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approved
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