Properties

Label 2-23534-1.1-c1-0-13
Degree $2$
Conductor $23534$
Sign $-1$
Analytic cond. $187.919$
Root an. cond. $13.7083$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 2·3-s + 4-s + 2·5-s + 2·6-s − 7-s − 8-s + 9-s − 2·10-s + 2·11-s − 2·12-s − 4·13-s + 14-s − 4·15-s + 16-s − 6·17-s − 18-s + 6·19-s + 2·20-s + 2·21-s − 2·22-s + 8·23-s + 2·24-s − 25-s + 4·26-s + 4·27-s − 28-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.15·3-s + 1/2·4-s + 0.894·5-s + 0.816·6-s − 0.377·7-s − 0.353·8-s + 1/3·9-s − 0.632·10-s + 0.603·11-s − 0.577·12-s − 1.10·13-s + 0.267·14-s − 1.03·15-s + 1/4·16-s − 1.45·17-s − 0.235·18-s + 1.37·19-s + 0.447·20-s + 0.436·21-s − 0.426·22-s + 1.66·23-s + 0.408·24-s − 1/5·25-s + 0.784·26-s + 0.769·27-s − 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 23534 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 23534 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(23534\)    =    \(2 \cdot 7 \cdot 41^{2}\)
Sign: $-1$
Analytic conductor: \(187.919\)
Root analytic conductor: \(13.7083\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 23534,\ (\ :1/2),\ -1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 + T \)
7 \( 1 + T \)
41 \( 1 \)
good3 \( 1 + 2 T + p T^{2} \) 1.3.c
5 \( 1 - 2 T + p T^{2} \) 1.5.ac
11 \( 1 - 2 T + p T^{2} \) 1.11.ac
13 \( 1 + 4 T + p T^{2} \) 1.13.e
17 \( 1 + 6 T + p T^{2} \) 1.17.g
19 \( 1 - 6 T + p T^{2} \) 1.19.ag
23 \( 1 - 8 T + p T^{2} \) 1.23.ai
29 \( 1 - 4 T + p T^{2} \) 1.29.ae
31 \( 1 + 8 T + p T^{2} \) 1.31.i
37 \( 1 - 10 T + p T^{2} \) 1.37.ak
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 + 8 T + p T^{2} \) 1.47.i
53 \( 1 - 8 T + p T^{2} \) 1.53.ai
59 \( 1 + 4 T + p T^{2} \) 1.59.e
61 \( 1 + 10 T + p T^{2} \) 1.61.k
67 \( 1 - 2 T + p T^{2} \) 1.67.ac
71 \( 1 + 12 T + p T^{2} \) 1.71.m
73 \( 1 - 10 T + p T^{2} \) 1.73.ak
79 \( 1 + p T^{2} \) 1.79.a
83 \( 1 + p T^{2} \) 1.83.a
89 \( 1 + 18 T + p T^{2} \) 1.89.s
97 \( 1 - 10 T + p T^{2} \) 1.97.ak
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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

−15.92621024277975, −15.27510125197473, −14.72760211947996, −14.15789547409879, −13.39099487845982, −12.99246148152247, −12.34008295637357, −11.72493579576174, −11.32950267439542, −10.85820037194294, −10.19231971049679, −9.647342019705777, −9.230400244587524, −8.803679366093771, −7.799437227697868, −7.087606584910038, −6.736432319874429, −6.159968268541605, −5.545395336746705, −5.009404565007561, −4.380648512158708, −3.176913660508028, −2.599386714246184, −1.709011078576505, −0.8976425583126328, 0, 0.8976425583126328, 1.709011078576505, 2.599386714246184, 3.176913660508028, 4.380648512158708, 5.009404565007561, 5.545395336746705, 6.159968268541605, 6.736432319874429, 7.087606584910038, 7.799437227697868, 8.803679366093771, 9.230400244587524, 9.647342019705777, 10.19231971049679, 10.85820037194294, 11.32950267439542, 11.72493579576174, 12.34008295637357, 12.99246148152247, 13.39099487845982, 14.15789547409879, 14.72760211947996, 15.27510125197473, 15.92621024277975

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