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A083574
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Triangle: rows list the factors of composite odd n.
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0
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3, 3, 3, 5, 3, 7, 5, 5, 3, 3, 3, 3, 11, 5, 7, 3, 13, 3, 3, 5, 7, 7, 3, 17, 5, 11, 3, 19, 3, 3, 7, 5, 13, 3, 23, 3, 5, 5, 7, 11, 3, 3, 3, 3, 29, 7, 13, 3, 31, 5, 19, 3, 3, 11
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| The primes make their first appearance according to their distribution after p=7.
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EXAMPLE
| The first odd composites are 9,15,21, with factors 3.3,3.5,3.7, so the sequence opens 3,3,3,5,3,7
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CROSSREFS
| Sequence in context: A132424 A070864 A076566 * A108025 A192451 A129856
Adjacent sequences: A083571 A083572 A083573 * A083575 A083576 A083577
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KEYWORD
| nonn,tabf
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AUTHOR
| Jon Perry (perry(AT)globalnet.co.uk), Jun 13 2003
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