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A197598
Floor((9n+1/n)^n)
2
10, 342, 20421, 1726760, 188665362, 25257633873, 4001931082417, 732295911309956, 151957855559538858, 35257207352182955134, 9044237131202445725077, 2541585712463861383036826, 776473970630759909605090447, 256232041409079180707274204957
OFFSET
1,1
LINKS
MATHEMATICA
Table[Floor[(9n+1/n)^n], {n, 20}] (* Harvey P. Dale, Nov 07 2019 *)
PROG
(Magma) [Floor((9*n+1/n)^n): n in [1..20]]
(PARI) a(n)=floor((9*n+1/n)^n) \\ Charles R Greathouse IV, Dec 27 2011
CROSSREFS
Cf. A014052.
Sequence in context: A338799 A006426 A029698 * A197982 A217506 A197769
KEYWORD
nonn,less
AUTHOR
Vincenzo Librandi, Oct 17 2011
STATUS
approved