DLMF:26.14.E16

MaRDI QIDQ8660

• Label: DLMF:26.14.E16

Digital Library of Mathematical Functions ID 26.14.E16

${\displaystyle{\displaystyle\genfrac{<}{>}{0.0pt}{}{n}{2}=3^{n}-(n+1)2^{n}+\genfrac{(}{)}{0.0pt}{}{n+1}{2},}}$

Constraint(s)

${\displaystyle{\displaystyle n\geq 1}}$

Symbols List

• ${\displaystyle{\displaystyle\genfrac{<}{>}{0.0pt}{}{\NVar{n}}{\NVar{k}}}}$:
• ${\displaystyle{\displaystyle\genfrac{(}{)}{0.0pt}{}{\NVar{m}}{\NVar{n}}}}$:
• ${\displaystyle{\displaystyle n}}$: nonnegative integer
 

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