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A127236
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A Thue-Morse binomial triangle.
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5
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1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1
(list; table; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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COMMENTS
| Row sums are A127237. Diagonal sums are A127238. Central coefficients T(2n,n) are A127239.
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FORMULA
| Number triangle T(n,k)=A010060(binomial(n,k))
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EXAMPLE
| Triangle begins
.1,
.1, 1,
.1, 1, 1,
.1, 0, 0, 1,
.1, 1, 0, 1, 1,
.1, 0, 0, 0, 0, 1,
.1, 0, 0, 0, 0, 0, 1,
.1, 1, 1, 1, 1, 1, 1, 1,
.1, 1, 1, 1, 1, 1, 1, 1, 1,
.1, 0, 0, 1, 0, 0, 1, 0, 0, 1,
.1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1
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CROSSREFS
| Sequence in context: A014163 A166360 A143104 * A117947 A175860 A092152
Adjacent sequences: A127233 A127234 A127235 * A127237 A127238 A127239
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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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