This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A032516 #6 Mar 21 2020 11:11:27 %S A032516 0,1,2,3,4,5,6,7,8,9,10,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39, %T A032516 41,43,45,47,49,51,53,55,57,59,61,63,65,67,69,71,73,75,77,79,81,84,87, %U A032516 90,93,96,99,102,105,108,111,114,117,120,123,126,129,132,135,138,141 %N A032516 Sum of the integer part of 7/2-th roots of integers less than n. %H A032516 Harvey P. Dale, <a href="/A032516/b032516.txt">Table of n, a(n) for n = 0..1000</a> %t A032516 Accumulate[Floor[Surd[Range[0,70]^2,7]]] (* _Harvey P. Dale_, Mar 21 2020 *) %K A032516 nonn %O A032516 0,3 %A A032516 Michel Tixier (tixier(AT)dyadel.net)