$n=pk,\gcd(k,3)=\gcd(s,3k)=1,p\in \{3,4\},i=sk\mod p,m=p-i,n\geq 12,u{\text{ primitive in }}\mathbb {F} _{2^{n}}^{*}$
^{[1]}
↑L. Budaghyan, C. Carlet, G. Leander, Two Classes of Quadratic APN Binomials Inequivalent to Power Functions, IEEE Trans. Inform. Theory 54(9), 2008, pp. 4218-4229