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Search: id:A058294
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| A058294 |
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Successive rows of a triangle, the columns of which are generalized Fibonacci sequences S(j). |
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+0
7
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| 1, 1, 1, 1, 1, 2, 3, 2, 1, 1, 3, 7, 10, 7, 3, 1, 1, 4, 13, 30, 43, 30, 13, 4, 1, 1, 5, 21, 68, 157, 225, 157, 68, 21, 5, 1, 1, 6, 31, 130, 421, 972, 1393, 972, 421, 130, 31, 6, 1, 1, 7, 43, 222, 931, 3015, 6961, 9976, 6961, 3015, 931, 222, 43, 7, 1
(list; graph; listen)
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OFFSET
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1,6
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LINKS
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R. Walsmith, Dynamic Coefficient Inversions in F
R. Walsmith, DCL-Chemy Transforms Fibonacci-type Sequences to Arrays
Author?, More information
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FORMULA
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The j-th column S(j) is generated by a(n+1) = (n+j)*a(n) + a(n-1), a(0)=0, a(1)=1.
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EXAMPLE
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1; 1,1,1; 1,2,3,2,1; 1,3,7,10,7,3,1; ...
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CROSSREFS
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A001040, A001053, A058307, A058308, A058309 are columns of this triangle.
Sequence in context: A027907 A026323 A017838 this_sequence A082868 A126626 A137927
Adjacent sequences: A058291 A058292 A058293 this_sequence A058295 A058296 A058297
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KEYWORD
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nonn,tabf,nice,easy
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AUTHOR
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Russell Walsmith (russw(AT)mailcity.com, russw(AT)lycos.com), Dec 07 2000
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