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Search: id:A111797
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| A111797 |
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Triangle T(g, w) = number of rotes of weight g and wayage w. |
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+0
4
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OFFSET
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1,3
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COMMENT
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T(g, w) = |{positive integers m : A062537(m) = g and A001221(m) = w}|.
Row sums = A061396. See A111796 for definitions and further details.
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EXAMPLE
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Table T(g, w), omitting zeros, begins as follows:
g\w| 0 ` 1 ` 2 ` 3 ` 4 ` 5
---+-----------------------
`0 | 1
`1 | ` ` 1
`2 | ` ` 2
`3 | ` ` 5 ` 1
`4 | ` `16 ` 4
`5 | ` `56 `17
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CROSSREFS
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Cf. A001221, A061396, A062504, A062537, A062860.
Cf. A111796, A111798, A111800.
Sequence in context: A101895 A110220 A119518 this_sequence A122104 A104546 A121632
Adjacent sequences: A111794 A111795 A111796 this_sequence A111798 A111799 A111800
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KEYWORD
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nonn,tabf
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AUTHOR
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Jon Awbrey (jawbrey(AT)att.net), Sep 01 2005
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