Properties

Label 2-9126-1.1-c1-0-66
Degree $2$
Conductor $9126$
Sign $1$
Analytic cond. $72.8714$
Root an. cond. $8.53647$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 4-s + 2·5-s − 2·7-s + 8-s + 2·10-s − 5·11-s − 2·14-s + 16-s + 6·17-s + 2·20-s − 5·22-s + 5·23-s − 25-s − 2·28-s − 4·29-s + 10·31-s + 32-s + 6·34-s − 4·35-s + 6·37-s + 2·40-s − 2·43-s − 5·44-s + 5·46-s + 13·47-s − 3·49-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.894·5-s − 0.755·7-s + 0.353·8-s + 0.632·10-s − 1.50·11-s − 0.534·14-s + 1/4·16-s + 1.45·17-s + 0.447·20-s − 1.06·22-s + 1.04·23-s − 1/5·25-s − 0.377·28-s − 0.742·29-s + 1.79·31-s + 0.176·32-s + 1.02·34-s − 0.676·35-s + 0.986·37-s + 0.316·40-s − 0.304·43-s − 0.753·44-s + 0.737·46-s + 1.89·47-s − 3/7·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9126 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9126 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9126\)    =    \(2 \cdot 3^{3} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(72.8714\)
Root analytic conductor: \(8.53647\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 9126,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.525657820\)
\(L(\frac12)\) \(\approx\) \(3.525657820\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
3 \( 1 \)
13 \( 1 \)
good5 \( 1 - 2 T + p T^{2} \) 1.5.ac
7 \( 1 + 2 T + p T^{2} \) 1.7.c
11 \( 1 + 5 T + p T^{2} \) 1.11.f
17 \( 1 - 6 T + p T^{2} \) 1.17.ag
19 \( 1 + p T^{2} \) 1.19.a
23 \( 1 - 5 T + p T^{2} \) 1.23.af
29 \( 1 + 4 T + p T^{2} \) 1.29.e
31 \( 1 - 10 T + p T^{2} \) 1.31.ak
37 \( 1 - 6 T + p T^{2} \) 1.37.ag
41 \( 1 + p T^{2} \) 1.41.a
43 \( 1 + 2 T + p T^{2} \) 1.43.c
47 \( 1 - 13 T + p T^{2} \) 1.47.an
53 \( 1 + 6 T + p T^{2} \) 1.53.g
59 \( 1 - 5 T + p T^{2} \) 1.59.af
61 \( 1 + 14 T + p T^{2} \) 1.61.o
67 \( 1 - 10 T + p T^{2} \) 1.67.ak
71 \( 1 + 8 T + p T^{2} \) 1.71.i
73 \( 1 + 7 T + p T^{2} \) 1.73.h
79 \( 1 - 2 T + p T^{2} \) 1.79.ac
83 \( 1 + 3 T + p T^{2} \) 1.83.d
89 \( 1 + p T^{2} \) 1.89.a
97 \( 1 - 17 T + p T^{2} \) 1.97.ar
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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

−7.64970685018056758960925381375, −6.95400448518110108240237318869, −6.05073912467981118337457560670, −5.75156111384366393127251749967, −5.08067222396982778555440927513, −4.33764662200059700865156672146, −3.15208313583777364867678686915, −2.89959894390162672365364082340, −1.97411625327375135080685854417, −0.802956151487712417220650033167, 0.802956151487712417220650033167, 1.97411625327375135080685854417, 2.89959894390162672365364082340, 3.15208313583777364867678686915, 4.33764662200059700865156672146, 5.08067222396982778555440927513, 5.75156111384366393127251749967, 6.05073912467981118337457560670, 6.95400448518110108240237318869, 7.64970685018056758960925381375

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