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A197982 Round((9*n+1/n)^n) 1
10, 342, 20421, 1726760, 188665362, 25257633874, 4001931082418, 732295911309956, 151957855559538858, 35257207352182955135, 9044237131202445725077, 2541585712463861383036826 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..250

MATHEMATICA

Table[Round[(9n+1/n)^n], {n, 20}] (* Harvey P. Dale, Jan 29 2013 *)

PROG

(MAGMA) [Round((9*n+1/n)^n): n in [1..20]]

CROSSREFS

Cf. A014056, A197598

Sequence in context: A006426 A029698 A197598 * A217506 A197769 A171583

Adjacent sequences:  A197979 A197980 A197981 * A197983 A197984 A197985

KEYWORD

nonn

AUTHOR

Vincenzo Librandi, Oct 20 2011

STATUS

approved

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Last modified August 10 00:32 EDT 2022. Contains 356026 sequences. (Running on oeis4.)