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 A014058 a(n) = ceiling((n+1/n)^n). 23
 2, 7, 38, 327, 3803, 54993, 948646, 18992711, 432655359, 11046221255, 312347907387, 9688154906658, 327018557066165, 11932588574197764, 468012768020438831, 19634066192684343923, 877272066059957914874 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..300 MATHEMATICA Table[Ceiling[(n+1/n)^n], {n, 20}] (* Harvey P. Dale, Jul 09 2017 *) PROG (Magma) [Ceiling((n+1/n)^n): n in [1..20]]; // Vincenzo Librandi, Oct 18 2011 (PARI) a(n)=ceil((n+1/n)^n) \\ Charles R Greathouse IV, Jul 01 2013 (Sage) [ceil((n+1/n)^n) for n in (1..20)] # G. C. Greubel, Nov 23 2018 CROSSREFS Cf. A014052, A014056. Sequence in context: A106211 A222034 A337685 * A119602 A121752 A054133 Adjacent sequences: A014055 A014056 A014057 * A014059 A014060 A014061 KEYWORD nonn AUTHOR N. J. A. Sloane STATUS approved

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Last modified June 5 17:07 EDT 2023. Contains 363138 sequences. (Running on oeis4.)