Image length

value

Denoted by

image

2

$j_1=\text{1},j_2=\cdots =j_{n-2}=j_n=\text{0}$

$j_{\text{1},\text{0},\text{0},\cdots ,\text{0}}$

${\lambda }_{1n-1}{x}_1{x}_{n-1}$

$j_2=\text{1},j_1=\cdots =j_{n-2}=j_n=\text{0}$

$j_{\text{0},\text{1},\text{0},\cdots ,\text{0}}$

${\lambda }_{2n-1}{x}_2{x}_{n-1}$

$\cdots$

$\cdots$

$\cdots$

$j_n=\text{1},j_1=\cdots =j_{n\text{-}2}=\text{0}$

$j_{\text{0},\text{0},\cdots ,\text{1},\text{0}}$

${\lambda }_{nn-1}{x}_{n-1}{x}_n$

3

$j_1=j_2=1,j_3=\cdots =j_n=0$

$j_{\text{1},\text{1},\text{0},\cdots ,\text{0}}$

$\left({\lambda }_{\text{1}n-1}+{\lambda }_{\text{2}n-1}\right)x_1{x}_{\text{2}}{x}_{n-1}$

$j_1=j_2=1,j_3=\cdots =j_n=0$

$j_{\text{1},\text{0},\text{1},\cdots ,\text{0}}$

$\left({\lambda }_{\text{1}n-1}+{\lambda }_{\text{3}n-1}\right)x_1{x}_{\text{3}}{x}_{n-1}$

$\cdots$

$\cdots$

$\cdots$

$j_{n-\text{2}}=j_n=\text{1},j_1=\cdots =j_{n-\text{3}}=\text{0}$

$j_{\text{0},\text{0},\cdots ,\text{1},\text{1}}$

$\left({\lambda }_{n-2n-1}+{\lambda }_{nn-1}\right)x_{n-2}{x}_{n-1}{x}_n$

$\cdots$

$n-\text{1}$

$j_1=0,j_2=j_3=\cdots =j_n=1$

$j_{0,1,1,\cdots ,1}$

$\left({\lambda }_{2n-\text{1}}+\cdots +{\lambda }_{nn-1}\right){\widehat{x}}_1{x}_2\cdots x_{n-1}{x}_n$

$j_{\text{2}}=0,j_{\text{1}}=j_3=\cdots =j_n=1$

$j_{1,0,1,\cdots ,1}$

$\left({\lambda }_{\text{1}n-\text{1}}+\cdots +{\lambda }_{nn-1}\right)x_{\text{1}}{\widehat{x}}_{\text{2}}\cdots x_{n-1}{x}_n$

$\cdots$

$\cdots$

$\cdots$

$j_n=0,j_1=j_2=\cdots =j_{n-2}=1$

$j_{1,1,1,\cdots ,0}$

$\left({\lambda }_{\text{1}n-\text{1}}+\cdots +{\lambda }_{n-\text{2}n-1}\right)x_{\text{1}}{x}_{\text{2}}\cdots x_{n-1}{\widehat{x}}_n$

n

$j_1=j_2=\cdots =j_{n-2}=j_n=1$

$j_{1,1,\cdots ,1,\text{1}}$

$\left({\lambda }_{\text{1}n-1}+\cdots +{\lambda }_{nn-\text{1}}\right)x_{\text{1}}\cdots x_n$