Properties

Label 2-1160-1.1-c1-0-19
Degree $2$
Conductor $1160$
Sign $-1$
Analytic cond. $9.26264$
Root an. cond. $3.04345$
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  − 2·3-s − 5-s + 9-s + 4·11-s − 2·13-s + 2·15-s + 4·19-s − 4·23-s + 25-s + 4·27-s − 29-s − 4·31-s − 8·33-s − 8·37-s + 4·39-s − 2·41-s + 2·43-s − 45-s + 2·47-s − 7·49-s − 14·53-s − 4·55-s − 8·57-s + 4·59-s + 2·61-s + 2·65-s − 4·67-s + ⋯
L(s)  = 1  − 1.15·3-s − 0.447·5-s + 1/3·9-s + 1.20·11-s − 0.554·13-s + 0.516·15-s + 0.917·19-s − 0.834·23-s + 1/5·25-s + 0.769·27-s − 0.185·29-s − 0.718·31-s − 1.39·33-s − 1.31·37-s + 0.640·39-s − 0.312·41-s + 0.304·43-s − 0.149·45-s + 0.291·47-s − 49-s − 1.92·53-s − 0.539·55-s − 1.05·57-s + 0.520·59-s + 0.256·61-s + 0.248·65-s − 0.488·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1160 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1160 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1160\)    =    \(2^{3} \cdot 5 \cdot 29\)
Sign: $-1$
Analytic conductor: \(9.26264\)
Root analytic conductor: \(3.04345\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1160,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 + T \)
29 \( 1 + T \)
good3 \( 1 + 2 T + p T^{2} \) 1.3.c
7 \( 1 + p T^{2} \) 1.7.a
11 \( 1 - 4 T + p T^{2} \) 1.11.ae
13 \( 1 + 2 T + p T^{2} \) 1.13.c
17 \( 1 + p T^{2} \) 1.17.a
19 \( 1 - 4 T + p T^{2} \) 1.19.ae
23 \( 1 + 4 T + p T^{2} \) 1.23.e
31 \( 1 + 4 T + p T^{2} \) 1.31.e
37 \( 1 + 8 T + p T^{2} \) 1.37.i
41 \( 1 + 2 T + p T^{2} \) 1.41.c
43 \( 1 - 2 T + p T^{2} \) 1.43.ac
47 \( 1 - 2 T + p T^{2} \) 1.47.ac
53 \( 1 + 14 T + p T^{2} \) 1.53.o
59 \( 1 - 4 T + p T^{2} \) 1.59.ae
61 \( 1 - 2 T + p T^{2} \) 1.61.ac
67 \( 1 + 4 T + p T^{2} \) 1.67.e
71 \( 1 + 8 T + p T^{2} \) 1.71.i
73 \( 1 + 12 T + p T^{2} \) 1.73.m
79 \( 1 + 4 T + p T^{2} \) 1.79.e
83 \( 1 + 4 T + p T^{2} \) 1.83.e
89 \( 1 + 10 T + p T^{2} \) 1.89.k
97 \( 1 - 8 T + p T^{2} \) 1.97.ai
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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

−9.474360837820346931524343134506, −8.613335518329501316977489966396, −7.53734756567832052771273550063, −6.79895271534160961493776491136, −5.98106107712783762622279997837, −5.16629921678639568458331282345, −4.26063959697257778611218178241, −3.21573380725867205109830072566, −1.50609836333013593904529574681, 0, 1.50609836333013593904529574681, 3.21573380725867205109830072566, 4.26063959697257778611218178241, 5.16629921678639568458331282345, 5.98106107712783762622279997837, 6.79895271534160961493776491136, 7.53734756567832052771273550063, 8.613335518329501316977489966396, 9.474360837820346931524343134506

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