Properties

Label 2-11-11.10-c50-0-27
Degree $2$
Conductor $11$
Sign $1$
Analytic cond. $174.168$
Root an. cond. $13.1973$
Motivic weight $50$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 8.19e11·3-s + 1.12e15·4-s − 3.54e17·5-s − 4.58e22·9-s − 1.08e26·11-s + 9.23e26·12-s − 2.90e29·15-s + 1.26e30·16-s − 3.99e32·20-s + 8.08e33·23-s + 3.70e34·25-s − 6.26e35·27-s + 1.05e37·31-s − 8.88e37·33-s − 5.15e37·36-s − 2.32e39·37-s − 1.21e41·44-s + 1.62e40·45-s + 1.26e42·47-s + 1.03e42·48-s + 1.79e42·49-s + 1.86e43·53-s + 3.84e43·55-s − 4.29e43·59-s − 3.27e44·60-s + 1.42e45·64-s + 2.85e45·67-s + ⋯
L(s)  = 1  + 0.967·3-s + 4-s − 1.19·5-s − 0.0638·9-s − 11-s + 0.967·12-s − 1.15·15-s + 16-s − 1.19·20-s + 0.732·23-s + 0.416·25-s − 1.02·27-s + 0.550·31-s − 0.967·33-s − 0.0638·36-s − 1.44·37-s − 44-s + 0.0759·45-s + 1.98·47-s + 0.967·48-s + 49-s + 1.45·53-s + 1.19·55-s − 0.229·59-s − 1.15·60-s + 64-s + 0.635·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(51-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s+25) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(11\)
Sign: $1$
Analytic conductor: \(174.168\)
Root analytic conductor: \(13.1973\)
Motivic weight: \(50\)
Rational: yes
Arithmetic: yes
Character: $\chi_{11} (10, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 11,\ (\ :25),\ 1)\)

Particular Values

\(L(\frac{51}{2})\) \(\approx\) \(2.821407323\)
\(L(\frac12)\) \(\approx\) \(2.821407323\)
\(L(26)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + p^{25} T \)
good2 \( ( 1 - p^{25} T )( 1 + p^{25} T ) \)
3 \( 1 - 819807014875 T + p^{50} T^{2} \)
5 \( 1 + 354715407980640001 T + p^{50} T^{2} \)
7 \( ( 1 - p^{25} T )( 1 + p^{25} T ) \)
13 \( ( 1 - p^{25} T )( 1 + p^{25} T ) \)
17 \( ( 1 - p^{25} T )( 1 + p^{25} T ) \)
19 \( ( 1 - p^{25} T )( 1 + p^{25} T ) \)
23 \( 1 - \)\(80\!\cdots\!75\)\( T + p^{50} T^{2} \)
29 \( ( 1 - p^{25} T )( 1 + p^{25} T ) \)
31 \( 1 - \)\(10\!\cdots\!23\)\( T + p^{50} T^{2} \)
37 \( 1 + \)\(23\!\cdots\!25\)\( T + p^{50} T^{2} \)
41 \( ( 1 - p^{25} T )( 1 + p^{25} T ) \)
43 \( ( 1 - p^{25} T )( 1 + p^{25} T ) \)
47 \( 1 - \)\(12\!\cdots\!50\)\( T + p^{50} T^{2} \)
53 \( 1 - \)\(18\!\cdots\!50\)\( T + p^{50} T^{2} \)
59 \( 1 + \)\(42\!\cdots\!73\)\( T + p^{50} T^{2} \)
61 \( ( 1 - p^{25} T )( 1 + p^{25} T ) \)
67 \( 1 - \)\(28\!\cdots\!75\)\( T + p^{50} T^{2} \)
71 \( 1 - \)\(33\!\cdots\!27\)\( T + p^{50} T^{2} \)
73 \( ( 1 - p^{25} T )( 1 + p^{25} T ) \)
79 \( ( 1 - p^{25} T )( 1 + p^{25} T ) \)
83 \( ( 1 - p^{25} T )( 1 + p^{25} T ) \)
89 \( 1 + \)\(10\!\cdots\!77\)\( T + p^{50} T^{2} \)
97 \( 1 - \)\(21\!\cdots\!75\)\( T + p^{50} T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−11.43207749957157048045265067240, −10.39864029642096940909756092740, −8.716212415679973643718100763214, −7.83176502375732848131255423977, −7.07839716944760888057893831467, −5.46910012746033023058626663936, −3.87559497853063085437414729518, −2.96956385672549890627367308004, −2.18475466455089201540143162076, −0.65790093207378628565494031657, 0.65790093207378628565494031657, 2.18475466455089201540143162076, 2.96956385672549890627367308004, 3.87559497853063085437414729518, 5.46910012746033023058626663936, 7.07839716944760888057893831467, 7.83176502375732848131255423977, 8.716212415679973643718100763214, 10.39864029642096940909756092740, 11.43207749957157048045265067240

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