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

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A217865 First differences of A050504. 2
 1, 2, 2, 3, 2, 3, 3, 3, 4, 3, 3, 4, 3, 4, 4, 4, 4, 3, 4, 4, 5, 4, 4, 4, 4, 4, 5, 4, 5, 4, 4, 5, 4, 5, 5, 4, 5, 4, 5, 5, 4, 5, 5, 5, 5, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 5, 5, 5, 5, 5, 6, 5, 5, 5, 6, 5, 5, 6, 5, 5, 6, 5, 5, 6, 5, 6, 5, 6, 5, 6 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Table of n, a(n) for n=1..87. FORMULA a(n) = A050504(n+1) - A050504(n). PROG (JavaScript) for (i=1; i<88; i++) document.write(Math.floor((i+1)*Math.log(i+1))-Math.floor(i*Math.log(i))+", "); CROSSREFS Cf. A050504. Sequence in context: A126071 A338292 A359728 * A185166 A276555 A348190 Adjacent sequences: A217862 A217863 A217864 * A217866 A217867 A217868 KEYWORD nonn AUTHOR Jon Perry, Oct 13 2012 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 April 20 07:43 EDT 2024. Contains 371799 sequences. (Running on oeis4.)