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A006147
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Reversion of Ramanujan numbers.
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0
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1, 24, 900, 40352, 1994322, 104816880, 5747466920, 325077729600, 18826860841119, 1110900168420264, 66547088543789532, 4036419643768799328, 247405021070280491110, 15299980644645295780560, 953473460271200881693560, 59817824263728235912396224
(list;
graph;
refs;
listen;
history;
text;
internal format)
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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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EXAMPLE
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x + 24*x^2 + 900*x^3 + 40352*x^4 + 1994322*x^5 + 104816880*x^6 + ...
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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Signs corrected Dec 24 2001
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STATUS
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approved
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