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 A113697 Floor[n concatenated with n+2 divided by n+1]. 1
 6, 8, 8, 9, 9, 9, 9, 90, 91, 92, 92, 93, 93, 94, 94, 95, 95, 95, 96, 96, 96, 96, 96, 97, 97, 97, 97, 97, 97, 97, 97, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS EXAMPLE a(15) = 94 = floor[1416/15]. MAPLE cat2 := proc(a, b) a*10^(max(1, ilog10(b)+1))+b ; end: A113697 := proc(n) floor(cat2(n, n+2)/(n+1)) ; end: seq(A113697(n), n=1..100) ; - R. J. Mathar, Feb 07 2008 MATHEMATICA c[r_, s_] := ToExpression[ToString[r] <> ToString[s]]; Table[Floor[c[n, n+2] / (n+1)], {n, 1, 50}] - Ryan Propper (rpropper(AT)stanford.edu), May 06 2006 CROSSREFS Sequence in context: A100221 A157683 A049110 * A154476 A185200 A216275 Adjacent sequences:  A113694 A113695 A113696 * A113698 A113699 A113700 KEYWORD base,nonn AUTHOR Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 11 2005 EXTENSIONS More terms from Ryan Propper (rpropper(AT)stanford.edu), May 06 2006 More terms from R. J. Mathar, Feb 07 2008 STATUS approved

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