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 A128937 Triangle formed by reading A039598 mod 2. 2
 1, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS Also triangle formed by reading triangles A052179, A053121, A124575, A126075, A126093 . Also triangle formed by reading A065600 mod 2 . - Philippe Deléham, Oct 15 2007 LINKS FORMULA Sum_{k, 0<=k<=n}T(n,k)=A048896(n). Sum_{k, 0<=k<=n}T(n,k)*2^(n-k)=A101692(n) . - Philippe Deléham, Oct 09 2007 Sum_{k, 0<=k<=n}T(n,k)*2^k = A062878(n+1)/3. [From Philippe Deléham, Aug 31 2009] EXAMPLE Triangle begins: 1; 0, 1; 1, 0, 1; 0, 0, 0, 1; 0, 0, 1, 0, 1; 0, 1, 0, 0, 0, 1; 1, 0, 1, 0, 1, 0, 1; 0, 0, 0, 0, 0, 0, 0, 1; 0, 0, 0, 0, 0, 0, 1, 0, 1; 0, 0, 0, 0, 0, 1, 0, 0, 0, 1; 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1; 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1; 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1; 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1; 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1; 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 ;... CROSSREFS Sequence in context: A127253 A117944 A117945 * A102511 A129360 A129372 Adjacent sequences:  A128934 A128935 A128936 * A128938 A128939 A128940 KEYWORD nonn,tabl AUTHOR Philippe Deléham, Apr 27 2007, May 02 2007 STATUS approved

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