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1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 2, 1, 1, 0, 1, 2, 2, 2, 1, 1, 0, 3, 2, 4, 2, 1, 0, 1, 3, 3, 6, 4, 3, 1, 1, 0, 4, 3, 9, 6, 7, 3, 1, 0, 1, 4, 4, 12, 9, 13, 7, 4, 1
(list; table; graph; refs; listen; history; internal format)
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OFFSET
| 1,13
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COMMENTS
| Row sums = Fibonacci numbers.
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FORMULA
| A000012(signed by columns, + - + -...) * A065941.
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EXAMPLE
| First few rows of the triangle are:
1;
0, 1;
1, 0, 1;
0, 1, 1, 1;
1, 0, 2, 1, 1;
0, 1, 2, 2, 2, 1;
1, 0, 3, 2, 4, 2, 1;
0, 1, 3, 3, 6, 4, 3, 1;
1, 0, 4, 3, 9, 6, 7, 3, 1;
...
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CROSSREFS
| Cf. A131332, A131333, A131335, A131336.
Sequence in context: A068914 A090824 A099314 * A004602 A153764 A059571
Adjacent sequences: A131331 A131332 A131333 * A131335 A131336 A131337
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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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