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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
| 1,1
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LINKS
| Paul Cooijmans, Odds.
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EXAMPLE
| 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
| Sequence in context: A175674 A175675 A006232 * A039942 A050276 A107808
Adjacent sequences: A122546 A122547 A122548 * A122550 A122551 A122552
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KEYWORD
| nonn,base
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AUTHOR
| Herman Jamke (hermanjamke(AT)fastmail.fm), Sep 19 2006
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