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A141265
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Concatenate first n factorials in reverse order.
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2
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OFFSET
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0,2
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LINKS
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Table of n, a(n) for n=0..9.
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MAPLE
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P:=proc(i) local a, n; a:=1; print(1); for n from 2 by 1 to i do a:=n!*10^floor(evalf(1+log10(a), 1000))+a; print(a); od; end: P(15);
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MATHEMATICA
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Table[FromDigits[Flatten[IntegerDigits/@Reverse[Range[n]!]]], {n, 10}] (* Harvey P. Dale, Apr 22 2022 *)
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CROSSREFS
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Cf. A045508, A141266, A141267.
Sequence in context: A134499 A231852 A327681 * A025752 A163032 A209264
Adjacent sequences: A141262 A141263 A141264 * A141266 A141267 A141268
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KEYWORD
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nonn,base
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AUTHOR
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Paolo P. Lava, Jun 20 2008
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STATUS
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approved
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