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Search: id:A059978
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| 1, 729, 46656, 1000000, 11390625, 85766121, 481890304, 2176782336, 8303765625, 27680640625, 82653950016, 225199600704, 567869252041, 1340095640625, 2985984000000, 6327518887936, 12827693806929, 25002110044521
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OFFSET
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1,2
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COMMENT
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Number of 6-dimensional cage assemblies.
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REFERENCES
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Clifford Pickover, "Wonders of Numbers, Adventures in Mathematics, Mind and Meaning," Oxford University Press, 2001, p. 325.
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LINKS
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C. A. Pickover, "Wonders of Numbers, Adventures in Mathematics, Mind and Meaning," Zentralblatt review
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MAPLE
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with (combinat):seq(mul(stirling2(n+1, n), k=1..6), n=1..18); - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Dec 14 2007
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MATHEMATICA
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m = 6; Table[ ( (n^m)(n + 1)^m )/(2^m), {n, 1, 24} ]
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CROSSREFS
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Cf. A059827, A059860.
Sequence in context: A016758 A036536 A016770 this_sequence A005608 A016842 A016890
Adjacent sequences: A059975 A059976 A059977 this_sequence A059979 A059980 A059981
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KEYWORD
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nonn
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AUTHOR
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Robert G. Wilson v (rgwv(AT)rgwv.com), Mar 06 2001
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EXTENSIONS
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Better definition from Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), May 23 2006
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