Properties

Degree 3
Conductor 121
Sign $1$
Self-dual yes
Motivic weight 2

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Normalization:  

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Dirichlet series

$L(s, E, \mathrm{sym}^{2})$  = 1  + 2-s − 0.666·3-s − 0.800·5-s − 0.666·6-s − 0.428·7-s + 1.111·9-s − 0.800·10-s + 0.090·11-s + 0.230·13-s − 0.428·14-s + 0.533·15-s + 16-s − 0.764·17-s + 1.111·18-s − 19-s + 0.285·21-s + 0.090·22-s − 0.956·23-s + 1.440·25-s + 0.230·26-s − 0.185·27-s − 29-s + 0.533·30-s + 0.580·31-s + 32-s − 0.060·33-s − 0.764·34-s + ⋯

Functional equation

\[\begin{align} \Lambda(s,E,\mathrm{sym}^{2})=\mathstrut & 121 ^{s/2} \Gamma_{\R}(s+1) \Gamma_{\C}(s+1) \cdot L(s, E, \mathrm{sym}^{2})\cr =\mathstrut & \Lambda(1-{s}, E,\mathrm{sym}^{2}) \end{align} \]

Invariants

\( d \)  =  \(3\)
\( N \)  =  \(121\)    =    \(11^{2}\)
\( \varepsilon \)  =  $1$
primitive  :  yes
self-dual  :  yes
Selberg data  =  $(3,\ 121,\ (1:1.0),\ 1)$

Euler product

\[\begin{equation} L(s, E, \mathrm{sym}^{2}) = (1-11^{- s})^{-1}\prod_{p \nmid 11 }\prod_{j=0}^{2} \left(1- \frac{\alpha_p^j\beta_p^{2-j}}{p^{s}} \right)^{-1} \end{equation}\]

Particular Values

\[L(1/2, E, \mathrm{sym}^{2}) \approx 0.8933960461\] \[L(1, E, \mathrm{sym}^{2}) \approx 1.0575992446\]

Imaginary part of the first few zeros on the critical line

Graph of the $Z$-function along the critical line