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A130530
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Column 1 of triangle A130528.
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3
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1, 2, 8, 80, 1516, 46236, 2054980, 124679524, 9862677332, 983245788908, 120355090800248, 17718237890571456, 3084857630587469352, 626415990053461622968, 146625663260655992992072
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OFFSET
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0,2
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COMMENTS
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Triangle T=A130528 has the following construction: row n+1 of T equals row n of matrix power T^n added to row n of T (shifted right).
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LINKS
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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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