login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A197982 a(n) = 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
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
Sequence in context: A006426 A029698 A197598 * A217506 A197769 A171583
KEYWORD
nonn
AUTHOR
Vincenzo Librandi, Oct 20 2011
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 23 04:43 EDT 2024. Contains 374544 sequences. (Running on oeis4.)