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A169826
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Row sums of triangle A178568
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1
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1, 2, 5, 8, 16, 27, 45, 69, 109, 171, 268, 404, 597, 860, 1215
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OFFSET
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1,2
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LINKS
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FORMULA
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a(n) = sum of n-th row terms of triangle A178568
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EXAMPLE
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a(6) = 27 = (1 + 5 + 5 + 9 + 5 + 2)
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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