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ROSECODE 350

Two ways decomposition

Philippe_57721 · Programming ·

Euler found that 635318657=594+1584=1334+1344

And it was proved in 2004 that it's actually the smallest integer that can be expressed in two different ways as a sum of two 4th powers.

What is the smallest integer that can be written in 2 different ways as a sum of a 4th and a 5th power ?
n=a14+b15=a24+b25 where ai and bi are not perfect powers

Answer format : n,a1,b1,a2,b2 with a1<a2
[My timing: 45 sec]