Properties

Label 2-9126-1.1-c1-0-158
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 $1$

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: \(1\)
Selberg data: \((2,\ 9126,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
3 \( 1 \)
13 \( 1 \)
good5 \( 1 + 2 T + p T^{2} \) 1.5.c
7 \( 1 - 2 T + p T^{2} \) 1.7.ac
11 \( 1 - 5 T + p T^{2} \) 1.11.af
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.k
37 \( 1 + 6 T + p T^{2} \) 1.37.g
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.n
53 \( 1 + 6 T + p T^{2} \) 1.53.g
59 \( 1 + 5 T + p T^{2} \) 1.59.f
61 \( 1 + 14 T + p T^{2} \) 1.61.o
67 \( 1 + 10 T + p T^{2} \) 1.67.k
71 \( 1 - 8 T + p T^{2} \) 1.71.ai
73 \( 1 - 7 T + p T^{2} \) 1.73.ah
79 \( 1 - 2 T + p T^{2} \) 1.79.ac
83 \( 1 - 3 T + p T^{2} \) 1.83.ad
89 \( 1 + p T^{2} \) 1.89.a
97 \( 1 + 17 T + p T^{2} \) 1.97.r
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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

−7.53703705157993967347801431319, −6.94793726881266136065321254856, −6.16376414389567110748391968026, −5.31635333447513861579806423741, −4.58826385565673855136704583592, −3.55416991245351956391481301135, −3.33201385740024734536648159596, −1.74984683218843347970641022355, −1.31567889376404306432402580561, 0, 1.31567889376404306432402580561, 1.74984683218843347970641022355, 3.33201385740024734536648159596, 3.55416991245351956391481301135, 4.58826385565673855136704583592, 5.31635333447513861579806423741, 6.16376414389567110748391968026, 6.94793726881266136065321254856, 7.53703705157993967347801431319

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