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Search: id:A117502
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| 1, 1, 2, 1, 1, 3, 1, 1, 2, 5, 1, 1, 2, 3, 8, 1, 1, 2, 3, 5, 13, 1, 1, 2, 3, 5, 8, 21, 1, 1, 2, 3, 5, 8, 13, 34, 1, 1, 2, 3, 5, 8, 13, 21, 55, 1, 1, 2, 3, 5, 8, 13, 21, 34, 89
(list; graph; listen)
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OFFSET
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1,3
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COMMENT
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Row sums = A001595 starting (1, 3, 9, 15, 25, 41...)
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FORMULA
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n-th row = first n Fibonacci terms, with a deletion of F(n). Columns of the triangle are difference terms of the array in A117501.
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EXAMPLE
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Row 5 of the triangle = (1, 1, 2, 3, 8); the first 5 Fibonacci terms with a deletion of F(5) = 5.
First few rows of the triangle are:
1;
1, 2;
1, 1, 3;
1, 1, 2, 5;
1, 1, 2, 3, 8;
...
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CROSSREFS
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Cf. A117501, A001595.
Adjacent sequences: A117499 A117500 A117501 this_sequence A117503 A117504 A117505
Sequence in context: A010783 A083312 A032435 this_sequence A030360 A095374 A086599
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KEYWORD
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nonn
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AUTHOR
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Gary W. Adamson (qntmpkt(AT)yahoo.com), Mar 23 2006
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