This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A079121 a(n+1) = floor((1/n)*(Sum_{k=1..n} a(k)^((n+1)/k)), given a(0)=1, a(1)=3, a(2)=8. 6
 1, 3, 8, 24, 71, 207, 603, 1755, 5109, 14871, 43290, 126034, 366964, 1068555, 3111755, 9062483, 26394933, 76881876, 223952645, 652403269, 1900652886, 5537521144, 16134412398, 47012725228, 136994031518, 399219097098 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS Robert Israel, Table of n, a(n) for n = 0..400 EXAMPLE a(4)=71 since 71 = floor((1/3)*(3^(4/1) + 8^(4/2) + 24^(4/3))). MAPLE A[0]:= 1: A[1]:= 3: A[2]:= 8: for n from 2 to 99 do   A[n+1]:= floor(1/n*add(A[k]^((n+1)/k), k=1..n)); od: seq(A[i], i=0..100); # Robert Israel, Sep 05 2018 CROSSREFS Cf. A079116 - A079120. Sequence in context: A078055 A291613 A238126 * A027077 A291243 A153774 Adjacent sequences:  A079118 A079119 A079120 * A079122 A079123 A079124 KEYWORD nonn AUTHOR Paul D. Hanna, Dec 27 2002 EXTENSIONS Definition corrected by Robert Israel, Sep 05 2018 STATUS approved

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

Last modified October 15 01:40 EDT 2019. Contains 328025 sequences. (Running on oeis4.)