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Search: id:A145974
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| 1, 1, 3, 5, 14, 27, 73, 151, 400, 862, 2254
(list; graph; listen)
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OFFSET
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0,3
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COMMENT
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Triangle A145973 is the square of A053121
Equals row sums of triangle A153585. [From Gary W. Adamson (qntmpkt(AT)yahoo.com), Dec 28 2008]
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FORMULA
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Row sums of triangle A145973.
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EXAMPLE
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First few rows of triangle A145973 =
1;
0, 1;
2, 0, 1;
0, 4, 0, 1;
7, 0, 6, 0, 1;
0, 18, 0, 8, 0, 1;
...
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CROSSREFS
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A145973, Cf. A053121
A153585 [From Gary W. Adamson (qntmpkt(AT)yahoo.com), Dec 28 2008]
Sequence in context: A104208 A026777 A007136 this_sequence A147544 A052974 A006395
Adjacent sequences: A145971 A145972 A145973 this_sequence A145975 A145976 A145977
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KEYWORD
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nonn
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AUTHOR
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Gary W. Adamson & Roger L. Bagula (qntmpkt(AT)yahoo.com), Oct 25 2008
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