Properties

Label 2-4368-1.1-c1-0-56
Degree $2$
Conductor $4368$
Sign $-1$
Analytic cond. $34.8786$
Root an. cond. $5.90581$
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  + 3-s − 2·5-s − 7-s + 9-s + 4·11-s + 13-s − 2·15-s − 6·17-s − 4·19-s − 21-s − 25-s + 27-s + 6·29-s + 4·33-s + 2·35-s + 6·37-s + 39-s − 6·41-s − 4·43-s − 2·45-s + 49-s − 6·51-s − 2·53-s − 8·55-s − 4·57-s − 4·59-s − 2·61-s + ⋯
L(s)  = 1  + 0.577·3-s − 0.894·5-s − 0.377·7-s + 1/3·9-s + 1.20·11-s + 0.277·13-s − 0.516·15-s − 1.45·17-s − 0.917·19-s − 0.218·21-s − 1/5·25-s + 0.192·27-s + 1.11·29-s + 0.696·33-s + 0.338·35-s + 0.986·37-s + 0.160·39-s − 0.937·41-s − 0.609·43-s − 0.298·45-s + 1/7·49-s − 0.840·51-s − 0.274·53-s − 1.07·55-s − 0.529·57-s − 0.520·59-s − 0.256·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4368 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4368 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4368\)    =    \(2^{4} \cdot 3 \cdot 7 \cdot 13\)
Sign: $-1$
Analytic conductor: \(34.8786\)
Root analytic conductor: \(5.90581\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4368,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 - T \)
7 \( 1 + T \)
13 \( 1 - T \)
good5 \( 1 + 2 T + p T^{2} \) 1.5.c
11 \( 1 - 4 T + p T^{2} \) 1.11.ae
17 \( 1 + 6 T + p T^{2} \) 1.17.g
19 \( 1 + 4 T + p T^{2} \) 1.19.e
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 + p T^{2} \) 1.31.a
37 \( 1 - 6 T + p T^{2} \) 1.37.ag
41 \( 1 + 6 T + p T^{2} \) 1.41.g
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 + 2 T + p T^{2} \) 1.53.c
59 \( 1 + 4 T + p T^{2} \) 1.59.e
61 \( 1 + 2 T + p T^{2} \) 1.61.c
67 \( 1 + 4 T + p T^{2} \) 1.67.e
71 \( 1 + p T^{2} \) 1.71.a
73 \( 1 + 6 T + p T^{2} \) 1.73.g
79 \( 1 + 8 T + p T^{2} \) 1.79.i
83 \( 1 + 12 T + p T^{2} \) 1.83.m
89 \( 1 - 10 T + p T^{2} \) 1.89.ak
97 \( 1 + 14 T + p T^{2} \) 1.97.o
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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

−8.218109609397808997746007392570, −7.22655508589695350080520557108, −6.63185189155182396691780576676, −6.07365909087589362413070795141, −4.61882441072644281753268775610, −4.19903354850439113622039402635, −3.47052781277382618078647839299, −2.53911424631192626116632529386, −1.44637528951517179318251308850, 0, 1.44637528951517179318251308850, 2.53911424631192626116632529386, 3.47052781277382618078647839299, 4.19903354850439113622039402635, 4.61882441072644281753268775610, 6.07365909087589362413070795141, 6.63185189155182396691780576676, 7.22655508589695350080520557108, 8.218109609397808997746007392570

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