Properties

Label 2-4102-1.1-c1-0-143
Degree $2$
Conductor $4102$
Sign $1$
Analytic cond. $32.7546$
Root an. cond. $5.72316$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 3-s + 4-s − 5-s + 6-s + 7-s − 8-s − 2·9-s + 10-s − 6·11-s − 12-s − 3·13-s − 14-s + 15-s + 16-s − 4·17-s + 2·18-s − 8·19-s − 20-s − 21-s + 6·22-s − 6·23-s + 24-s − 4·25-s + 3·26-s + 5·27-s + 28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.447·5-s + 0.408·6-s + 0.377·7-s − 0.353·8-s − 2/3·9-s + 0.316·10-s − 1.80·11-s − 0.288·12-s − 0.832·13-s − 0.267·14-s + 0.258·15-s + 1/4·16-s − 0.970·17-s + 0.471·18-s − 1.83·19-s − 0.223·20-s − 0.218·21-s + 1.27·22-s − 1.25·23-s + 0.204·24-s − 4/5·25-s + 0.588·26-s + 0.962·27-s + 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4102 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4102 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4102\)    =    \(2 \cdot 7 \cdot 293\)
Sign: $1$
Analytic conductor: \(32.7546\)
Root analytic conductor: \(5.72316\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 4102,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
7 \( 1 - T \)
293 \( 1 + T \)
good3 \( 1 + T + p T^{2} \)
5 \( 1 + T + p T^{2} \)
11 \( 1 + 6 T + p T^{2} \)
13 \( 1 + 3 T + p T^{2} \)
17 \( 1 + 4 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 - 5 T + p T^{2} \)
43 \( 1 + 9 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 3 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 + 7 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 + 8 T + p T^{2} \)
79 \( 1 + 6 T + p T^{2} \)
83 \( 1 - 8 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 + 16 T + p T^{2} \)
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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

−7.88136820967670522538146176113, −7.12748986623860683776951263594, −6.21058835944999808041833302477, −5.55297999391531734462996341488, −4.79260111657357361924144096238, −3.90360152082882486393289009817, −2.51873285420001170157077934472, −2.11079230828800155014082654175, 0, 0, 2.11079230828800155014082654175, 2.51873285420001170157077934472, 3.90360152082882486393289009817, 4.79260111657357361924144096238, 5.55297999391531734462996341488, 6.21058835944999808041833302477, 7.12748986623860683776951263594, 7.88136820967670522538146176113

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