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Search: id:A104797
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| A104797 |
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Triangle T(n,k) = Fib(n-k+4)-n-k-3, n>=1, 0<=k<n, read by rows. |
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+0
2
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| 1, 3, 1, 7, 3, 1, 14, 7, 3, 1, 26, 14, 7, 3, 1, 46, 26, 14, 7, 3, 1, 79, 46, 26, 14, 7, 3, 1, 133, 79, 46, 26, 14, 7, 3, 1, 221, 133, 79, 46, 26, 14, 7, 3, 1, 364, 221, 133, 79, 46, 26, 14, 7, 3, 1, 596, 364, 221, 133, 79, 46, 26, 14, 7, 3, 1, 972, 596, 364, 221, 133, 79, 46, 26
(list; table; graph; listen)
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OFFSET
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1,2
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COMMENT
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Repeatedly writing the sequence A001924 backwards.
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EXAMPLE
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First few rows of the triangle are:
1;
3, 1;
7, 3, 1;
14, 7, 3, 1;
26, 14, 7, 3, 1;
46, 26, 14, 7, 3, 1;
...
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CROSSREFS
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Row sums are in A014162.
Cf. A104732.
Sequence in context: A132885 A059090 A133115 this_sequence A130330 A050227 A135540
Adjacent sequences: A104794 A104795 A104796 this_sequence A104798 A104799 A104800
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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), Mar 26 2005
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EXTENSIONS
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Edited by Ralf Stephan, Apr 05 2009
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