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A104764
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Triangle T(n,k) = Lucas(n-k+1) read by rows, 1<=k<=n.
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2
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1, 3, 1, 4, 3, 1, 7, 4, 3, 1, 11, 7, 4, 3, 1, 18, 11, 7, 4, 3, 1, 29, 18, 11, 7, 4, 3, 1, 47, 29, 18, 11, 7, 4, 3, 1, 76, 47, 29, 18, 11, 7, 4, 3, 1, 123, 76, 47, 29, 18, 11, 7, 4, 3, 1, 199, 123, 76, 47, 29, 18, 11, 7, 4, 3, 1, 322, 199, 123
(list; table; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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FORMULA
| T(n,k) = A000204(n-k+1).
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EXAMPLE
| First few rows of the triangle are:
1;
3, 1;
4, 3, 1;
7, 4, 3, 1;
11, 7, 4, 3, 1;
18, 11, 7, 4, 3, 1;
...
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MAPLE
| A104764 := proc(n, k)
A000204(n-k+1) ;
end proc:
seq(seq(A104764(n, k), k=1..n), n=1..13) ; # R. J. Mathar, Oct 30 2011
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CROSSREFS
| Cf. A104765, A000204.
Sequence in context: A008314 A104568 A030758 * A152842 A082909 A029151
Adjacent sequences: A104761 A104762 A104763 * A104765 A104766 A104767
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KEYWORD
| nonn,tabl,easy
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AUTHOR
| Gary W. Adamson (qntmpkt(AT)yahoo.com), Mar 24 2005
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