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Minimal product of a solution to Erdős's Last Equation in n variables, x_1*...*x_n = n*(x_1 + ... + x_n), with 1 <= x_1 <= ... <= x_n.
3

%I #10 Nov 09 2019 06:43:19

%S 16,27,48,75,90,126,128,162,240,297,288,416,378,405,432,680,540,855,

%T 640,756,880,1242,864,1000,1248,1080,1260,1856,1350,2232,1440,1782,

%U 2040,1890,1728,2997,2432,2457,2160,3690,2520,4128,2816,2835,3726,4935

%N Minimal product of a solution to Erdős's Last Equation in n variables, x_1*...*x_n = n*(x_1 + ... + x_n), with 1 <= x_1 <= ... <= x_n.

%H Hugo Pfoertner, <a href="/A329206/b329206.txt">Table of n, a(n) for n = 2..121</a>, extracted from David A. Corneth's list of solutions.

%H David A. Corneth, <a href="/A328910/a328910_1.gp.txt">list of solutions and product of variables of solutions for n = 2..160, omitting ones</a>.

%Y Cf. A328910, A328911, A328980, A329205.

%K nonn

%O 2,1

%A _Hugo Pfoertner_, Nov 08 2019