cp's OEIS Frontend

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.

A094197 First integral ladder to be largest perpendicular-corner-bending for exactly n distinct pairs of integral corridor widths.

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%I A094197 #5 Mar 31 2012 10:26:03
%S A094197 125,15625,1953125,274625,30517578125,3814697265625,34328125,
%T A094197 59604644775390625,7450580596923828125,4291015625,
%U A094197 116415321826934814453125,75418890625,1349232625
%N A094197 First integral ladder to be largest perpendicular-corner-bending for exactly n distinct pairs of integral corridor widths.
%C A094197 In general the largest-bending ladder L across perpendicular corner where corridors of widths M and N meet,is given by L^(2/3)=M^(2/3)+ N^(2/3).
%F A094197 a(n)=d^3, where d=A006339(n).
%e A094197 a(4)=274625 because this is the smallest largest-integral-bending-ladder in 4 distinct stances, viz. with corridor width pairs (4096, 250047), (15625, 216000), (35937, 175616), (59319, 140608).
%Y A094197 Cf. A088896.
%K A094197 nonn
%O A094197 1,1
%A A094197 _Lekraj Beedassy_, May 25 2004