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A101355
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Binomial(2*binomial(2*n,n-1),binomial(2*n,n-1)-1)
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0
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1, 56, 145422675, 383737587959312915862780874001472, 104855671593334873537054726960536206227962383788929048378607066138235834636350039247224047185071025086703803882342429773895200
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,2
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LINKS
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MAPLE
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seq(binomial(2*binomial(2*n, n-1), binomial(2*n, n-1)-1), n=1..5);
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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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