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Search: id:A053202
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| A053202 |
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Pascal's triangle (excluding first, last two elements of each row) read by rows, row n read mod n. |
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+0
5
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| 2, 0, 0, 3, 2, 3, 0, 0, 0, 0, 4, 0, 6, 0, 4, 0, 3, 0, 0, 3, 0, 5, 0, 0, 2, 0, 0, 5, 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, 7, 0, 7, 0, 7, 2, 7, 0, 7, 0, 7, 0, 5, 0, 3, 10, 0, 0, 10, 3, 0, 5, 0, 8, 0, 12, 0, 8, 0, 6, 0, 8, 0, 12, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
(list; table; graph; listen)
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OFFSET
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4,1
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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=4..100 of triangle, flattened
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EXAMPLE
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2; 0,0; 3,2,3; 0,0,0,0; 4,0,6,0,4; ...
row 8 = 28 mod 8, 56 mod 8, 70 mod 8, 56 mod 8, 28 mod 8 = 4, 0, 6, 0, 4
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CROSSREFS
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Sum of row n = A053205(n). Cf. A053200, A053201, A053203, A007318 (Pascal's triangle)
Sequence in context: A143161 A142886 A099026 this_sequence A050186 A074734 A124182
Adjacent sequences: A053199 A053200 A053201 this_sequence A053203 A053204 A053205
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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(44) corrected by T. D. Noe, Feb 08 2008
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