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 A340703 #14 Jan 20 2021 14:54:23 %S A340703 2,3,2,2,2,11,13,37,39,58,6,26,28,146,23,69,294,339,13,458,508,53,797, %T A340703 905,927,1077,215,217,1771,1797,283,358,373,2908,3296,526,5196,649, %U A340703 691,6334,6502,728,730,6783,6897,772,811,837,8115,8786,9182,1115,12908,14363 %N A340703 Root of the upper member A340701 of a pair of adjacent perfect powers, both with exponents > 2. %H A340703 Hugo Pfoertner, <a href="/A340703/b340703.txt">Table of n, a(n) for n = 1..1670</a> %F A340703 A340701(n) = a(n)^A340705(n). %e A340703 See A340700. %Y A340703 Cf. A001597, A076467, A340700, A340701, A340702, A340704, A340705, A340706. %K A340703 nonn %O A340703 1,1 %A A340703 _Hugo Pfoertner_, Jan 16 2021