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Search: id:A053201
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| A053201 |
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Pascal's triangle (excluding first, last element of each row) read by rows, row n read mod n. |
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+0
6
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| 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 3, 2, 3, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 6, 0, 4, 0, 0, 0, 3, 0, 0, 3, 0, 0, 0, 5, 0, 0, 2, 0, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 4, 3, 0, 0, 0, 3, 4, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 7, 0, 7, 2, 7, 0, 7, 0, 7, 0, 0, 0, 5, 0, 3, 10, 0, 0, 10, 3, 0, 5, 0
(list; table; graph; listen)
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OFFSET
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2,5
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COMMENT
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Prime numbered rows contain all zeros.
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LINKS
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T. D. Noe, Rows n=2..100 of triangle, flattened
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EXAMPLE
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0; 0,0; 0,2,0; 0,0,0,0; 0,3,2,3,0; ...
row 6 = 6 mod 6, 15 mod 6, 20 mod 6, 15 mod 6, 6 mod 6 = 0, 3, 2, 3, 0
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CROSSREFS
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Row sums give A053205. Cf. A053200, A053202, A053203, A007318 (Pascal's triangle)
Sequence in context: A087780 A082523 A083935 this_sequence A028605 A070205 A138363
Adjacent sequences: A053198 A053199 A053200 this_sequence A053202 A053203 A053204
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KEYWORD
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nonn,nice,tabl
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AUTHOR
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Asher Auel (asher.auel(AT)reed.edu) Dec 12, 1999
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EXTENSIONS
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a(62) and a(68) corrected by T. D. Noe, Feb 08 2008
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