Properties

Label 2-1092-1.1-c1-0-8
Degree $2$
Conductor $1092$
Sign $-1$
Analytic cond. $8.71966$
Root an. cond. $2.95290$
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 − 13-s + 2·15-s + 4·17-s − 21-s − 6·23-s − 25-s − 27-s − 6·29-s + 8·31-s − 2·35-s − 2·37-s + 39-s − 10·41-s − 12·43-s − 2·45-s + 6·47-s + 49-s − 4·51-s − 14·53-s − 10·59-s + 14·61-s + 63-s + 2·65-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.894·5-s + 0.377·7-s + 1/3·9-s − 0.277·13-s + 0.516·15-s + 0.970·17-s − 0.218·21-s − 1.25·23-s − 1/5·25-s − 0.192·27-s − 1.11·29-s + 1.43·31-s − 0.338·35-s − 0.328·37-s + 0.160·39-s − 1.56·41-s − 1.82·43-s − 0.298·45-s + 0.875·47-s + 1/7·49-s − 0.560·51-s − 1.92·53-s − 1.30·59-s + 1.79·61-s + 0.125·63-s + 0.248·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1092 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1092 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1092\)    =    \(2^{2} \cdot 3 \cdot 7 \cdot 13\)
Sign: $-1$
Analytic conductor: \(8.71966\)
Root analytic conductor: \(2.95290\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1092,\ (\ :1/2),\ -1)\)

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 \( 1 + p T^{2} \) 1.11.a
17 \( 1 - 4 T + p T^{2} \) 1.17.ae
19 \( 1 + p T^{2} \) 1.19.a
23 \( 1 + 6 T + p T^{2} \) 1.23.g
29 \( 1 + 6 T + p T^{2} \) 1.29.g
31 \( 1 - 8 T + p T^{2} \) 1.31.ai
37 \( 1 + 2 T + p T^{2} \) 1.37.c
41 \( 1 + 10 T + p T^{2} \) 1.41.k
43 \( 1 + 12 T + p T^{2} \) 1.43.m
47 \( 1 - 6 T + p T^{2} \) 1.47.ag
53 \( 1 + 14 T + p T^{2} \) 1.53.o
59 \( 1 + 10 T + p T^{2} \) 1.59.k
61 \( 1 - 14 T + p T^{2} \) 1.61.ao
67 \( 1 + 4 T + p T^{2} \) 1.67.e
71 \( 1 + 12 T + p T^{2} \) 1.71.m
73 \( 1 + 6 T + p T^{2} \) 1.73.g
79 \( 1 - 8 T + p T^{2} \) 1.79.ai
83 \( 1 - 6 T + p T^{2} \) 1.83.ag
89 \( 1 + 14 T + p T^{2} \) 1.89.o
97 \( 1 + 18 T + p T^{2} \) 1.97.s
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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

−9.666479737432022341657876652436, −8.353611220897493147635311982733, −7.86639633472659335661595547800, −7.00698323553803147463823568462, −6.00710715342184608077654518797, −5.09954953433320916086963398354, −4.21235264055522164803546340431, −3.27145546350264941943559110124, −1.65729275025151815856752182707, 0, 1.65729275025151815856752182707, 3.27145546350264941943559110124, 4.21235264055522164803546340431, 5.09954953433320916086963398354, 6.00710715342184608077654518797, 7.00698323553803147463823568462, 7.86639633472659335661595547800, 8.353611220897493147635311982733, 9.666479737432022341657876652436

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