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A144767
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a(n) = n! - n^(n-6).
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1
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719, 5033, 40256, 362151, 3618800, 39755749, 476015616, 6164272283, 85702502144, 1269231008625, 19823278260224, 321415531788367, 5245542324301824, 79592116946574941, 794502008176640000, -17031376411242242301, -1887360768561457463296
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listen;
history;
text;
internal format)
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OFFSET
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6,1
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LINKS
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MATHEMATICA
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lst={}; k=6; Do[a=n!-n^(n-k); AppendTo[lst, a], {n, k, 29}]; lst
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PROG
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CROSSREFS
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KEYWORD
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sign,easy,less
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AUTHOR
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STATUS
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approved
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