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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 October 17 16:34 EDT 2021. Contains 348065 sequences. (Running on oeis4.)