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1, 1, 1, 2, 1, 1, 3, 3, 2, 1, 5, 4, 4, 2, 1, 8, 8, 7, 5, 3, 1, 13, 12, 12, 9, 7, 3, 1, 21, 21, 20, 17, 14, 8, 4, 1, 34, 33, 33, 29, 26, 17, 11, 4, 1, 55, 55, 54, 50, 46, 34, 25, 12, 5, 1
(list; table; graph; refs; listen; history; internal format)
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OFFSET
| 1,4
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COMMENTS
| Left border = Fibonacci numbers. Row sums = A131337.
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FORMULA
| A131334 * A000012, (partial row sums of A131334 starting from the right).
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EXAMPLE
| First few rows of the triangle are:
1;
1, 1;
2, 1, 1;
3, 3, 2, 1;
5, 4, 4, 2, 1;
8, 8, 7, 5, 3, 1;
13, 12, 12, 9, 7, 3, 1;
21, 21, 20 17, 14, 8, 4, 1;
...
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CROSSREFS
| Cf. A131334, A131332, A131333, A131335, A131337.
Sequence in context: A034929 A099509 A153859 * A052253 A127838 A017817
Adjacent sequences: A131333 A131334 A131335 * A131337 A131338 A131339
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KEYWORD
| nonn,tabl
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AUTHOR
| Gary W. Adamson (qntmpkt(AT)yahoo.com), Jun 29 2007
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