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Search: id:A129186
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| A129186 |
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Right shift operator generating 1's in shifted spaces. |
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+0
6
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| 1, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0
(list; table; graph; listen)
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OFFSET
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1,1
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COMMENT
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Let A129186 = M, then M*V, V a vector; shifts V to the right, appending 1's to the shifted spaces. Example: M*V, V = [1,2,3,...] = [1,1,2,3,...].
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FORMULA
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Infinite lower triangular matrix with (1,0,0,...) in the main diagonal and (1,1,1...) in the subdiagonal.
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EXAMPLE
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First few rows of the triangle are:
1;
1, 0;
0, 1, 0;
0, 0, 1, 0;
0, 0, 0, 1, 0;
...
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CROSSREFS
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Cf. A129184, A129185.
Sequence in context: A010052 A039985 A127239 this_sequence A095901 A087049 A118009
Adjacent sequences: A129183 A129184 A129185 this_sequence A129187 A129188 A129189
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KEYWORD
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nonn,tabl
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AUTHOR
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Gary W. Adamson (qntmpkt(AT)yahoo.com), Apr 01 2007
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