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A127247
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A Thue-Morse falling factorial triangle.
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3
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1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0
(list; table; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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COMMENTS
| Inverse is A127248. Signed version is A127244. Row sums are A127246. Central coefficients are C(1,n).
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FORMULA
| T(n,k)=[k<=n]*Product{j=0..n-k-1, A010060(n-j)}
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EXAMPLE
| Triangle begins
.1,
.1, 1,
.1, 1, 1,
.0, 0, 0, 1,
.0, 0, 0, 1, 1,
.0, 0, 0, 0, 0, 1,
.0, 0, 0, 0, 0, 0, 1,
.0, 0, 0, 0, 0, 0, 1, 1,
.0, 0, 0, 0, 0, 0, 1, 1, 1,
.0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
.0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1
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CROSSREFS
| Sequence in context: A082551 A152614 A127507 * A127244 A144778 A143142
Adjacent sequences: A127244 A127245 A127246 * A127248 A127249 A127250
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KEYWORD
| easy,nonn,tabl
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AUTHOR
| Paul Barry (pbarry(AT)wit.ie), Jan 10 2007
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