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

 Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 59th year, we have over 358,000 sequences, and we’ve crossed 10,300 citations (which often say “discovered thanks to the OEIS”). Other ways to Give
 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A197764 Ceiling((4n+1/n)^n). 6
 5, 73, 1877, 69730, 3363233, 199205127, 13982257729, 1134344816185, 104416147080712, 10750872867074587, 1224163955433850944, 152733676280699540999, 20719969553916698313305, 3036565789908881887393114, 478082645334119488823777215, 80475210949356295594385157621 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..300 PROG (Magma) [Ceiling((4*n+1/n)^n): n in [1..20]] (PARI) a(n)=ceil((4*n+1/n)^n) \\ Charles R Greathouse IV, Nov 21 2011 CROSSREFS Cf. A014058. Sequence in context: A195636 A213111 A062440 * A126748 A276965 A217567 Adjacent sequences: A197761 A197762 A197763 * A197765 A197766 A197767 KEYWORD nonn,less AUTHOR Vincenzo Librandi, Oct 18 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.

Last modified December 5 08:43 EST 2022. Contains 358585 sequences. (Running on oeis4.)