Properties

Label 2-39326-1.1-c1-0-3
Degree $2$
Conductor $39326$
Sign $1$
Analytic cond. $314.019$
Root an. cond. $17.7206$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 3·3-s + 4-s − 5-s + 3·6-s − 7-s − 8-s + 6·9-s + 10-s + 6·11-s − 3·12-s + 13-s + 14-s + 3·15-s + 16-s + 6·17-s − 6·18-s + 3·19-s − 20-s + 3·21-s − 6·22-s + 3·24-s − 4·25-s − 26-s − 9·27-s − 28-s + 6·29-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.73·3-s + 1/2·4-s − 0.447·5-s + 1.22·6-s − 0.377·7-s − 0.353·8-s + 2·9-s + 0.316·10-s + 1.80·11-s − 0.866·12-s + 0.277·13-s + 0.267·14-s + 0.774·15-s + 1/4·16-s + 1.45·17-s − 1.41·18-s + 0.688·19-s − 0.223·20-s + 0.654·21-s − 1.27·22-s + 0.612·24-s − 4/5·25-s − 0.196·26-s − 1.73·27-s − 0.188·28-s + 1.11·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 39326 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 39326 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(39326\)    =    \(2 \cdot 7 \cdot 53^{2}\)
Sign: $1$
Analytic conductor: \(314.019\)
Root analytic conductor: \(17.7206\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 39326,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.9164366424\)
\(L(\frac12)\) \(\approx\) \(0.9164366424\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
7 \( 1 + T \)
53 \( 1 \)
good3 \( 1 + p T + p T^{2} \) 1.3.d
5 \( 1 + T + p T^{2} \) 1.5.b
11 \( 1 - 6 T + p T^{2} \) 1.11.ag
13 \( 1 - T + p T^{2} \) 1.13.ab
17 \( 1 - 6 T + p T^{2} \) 1.17.ag
19 \( 1 - 3 T + p T^{2} \) 1.19.ad
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 + 2 T + p T^{2} \) 1.31.c
37 \( 1 + 6 T + p T^{2} \) 1.37.g
41 \( 1 - 10 T + p T^{2} \) 1.41.ak
43 \( 1 - 8 T + p T^{2} \) 1.43.ai
47 \( 1 + 12 T + p T^{2} \) 1.47.m
59 \( 1 - 4 T + p T^{2} \) 1.59.ae
61 \( 1 + T + p T^{2} \) 1.61.b
67 \( 1 + 2 T + p T^{2} \) 1.67.c
71 \( 1 + 3 T + p T^{2} \) 1.71.d
73 \( 1 + 2 T + p T^{2} \) 1.73.c
79 \( 1 + 13 T + p T^{2} \) 1.79.n
83 \( 1 - 12 T + p T^{2} \) 1.83.am
89 \( 1 + 4 T + p T^{2} \) 1.89.e
97 \( 1 - 16 T + p T^{2} \) 1.97.aq
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−14.76678385045662, −14.48291985148369, −13.78465968707915, −12.99074234221997, −12.28522246820916, −12.01356416091567, −11.78318474552876, −11.12984482948452, −10.74272302946173, −9.987537541056510, −9.695285134046147, −9.144738905715895, −8.393991567287418, −7.642259043514163, −7.197659425222675, −6.620233568644731, −6.110255462590142, −5.731606359255815, −5.025895424852973, −4.197166586130572, −3.738422450169129, −2.990337460696330, −1.646136699731503, −1.128139462370849, −0.5390876750773419, 0.5390876750773419, 1.128139462370849, 1.646136699731503, 2.990337460696330, 3.738422450169129, 4.197166586130572, 5.025895424852973, 5.731606359255815, 6.110255462590142, 6.620233568644731, 7.197659425222675, 7.642259043514163, 8.393991567287418, 9.144738905715895, 9.695285134046147, 9.987537541056510, 10.74272302946173, 11.12984482948452, 11.78318474552876, 12.01356416091567, 12.28522246820916, 12.99074234221997, 13.78465968707915, 14.48291985148369, 14.76678385045662

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