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 A075011 Floor[ concatenation of numbers from n to 1 divided by concatenation of numbers from 1 to n]. 1
 1, 1, 2, 3, 4, 5, 6, 7, 8, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS Harvey P. Dale, Table of n, a(n) for n = 1..1000 EXAMPLE a(4) = Floor[4321/1234] = 3. MATHEMATICA Table[Floor[FromDigits[Flatten[IntegerDigits/@Range[n, 1, -1]]]/FromDigits[ Flatten[IntegerDigits/@Range[n]]]], {n, 100}] (* Harvey P. Dale, May 29 2013 *) CROSSREFS Sequence in context: A254926 A155919 A265540 * A283001 A037851 A037887 Adjacent sequences: A075008 A075009 A075010 * A075012 A075013 A075014 KEYWORD base,nonn AUTHOR Amarnath Murthy, Sep 01 2002 EXTENSIONS Corrected and extended by Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 18 2003 STATUS approved

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Last modified July 13 01:42 EDT 2024. Contains 374259 sequences. (Running on oeis4.)