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A164849
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Diagonal sum of (100^n,1) Pascal triangle.
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1
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1, 1, 101, 102, 10103, 10205, 1010308, 1020513, 101030821, 102051334, 10103082155, 10205133489, 1010308215644, 1020513349133, 101030821564777, 102051334913910, 10103082156478687, 10205133491392597, 1010308215647871284, 1020513349139263881, 101030821564787135165, 102051334913926399046
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OFFSET
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1,3
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LINKS
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FORMULA
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G.f.: -x*(x-1)*(1+x) / ( (10*x+1)*(10*x-1)*(x^2+x-1) ). - R. J. Mathar, Nov 03 2016
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PROG
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(PARI) Vec(-x*(x-1)*(1+x) / ( (10*x+1)*(10*x-1)*(x^2+x-1) ) + O(x^25)) \\ Michel Marcus, Feb 02 2023
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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