User blog comment:P進大好きbot/Cheatsheet on Properties of OCFs/@comment-32697988-20191201105526/@comment-32697988-20191215131118

7. Why does \(\psi_{\Omega}(\psi_{\chi_{M}(0)}(2))\) and \(\psi_{\Omega}(\psi_{\chi_{M}(1)}(1))\) have the same expansion?