Properties

Label 2-9405-1.1-c1-0-249
Degree $2$
Conductor $9405$
Sign $-1$
Analytic cond. $75.0993$
Root an. cond. $8.66598$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.814·2-s − 1.33·4-s + 5-s + 2.87·7-s + 2.71·8-s − 0.814·10-s + 11-s + 0.395·13-s − 2.34·14-s + 0.458·16-s − 2.38·17-s − 19-s − 1.33·20-s − 0.814·22-s − 5.25·23-s + 25-s − 0.321·26-s − 3.84·28-s + 10.4·29-s + 2.07·31-s − 5.80·32-s + 1.94·34-s + 2.87·35-s − 10.0·37-s + 0.814·38-s + 2.71·40-s + 9.62·41-s + ⋯
L(s)  = 1  − 0.576·2-s − 0.668·4-s + 0.447·5-s + 1.08·7-s + 0.960·8-s − 0.257·10-s + 0.301·11-s + 0.109·13-s − 0.626·14-s + 0.114·16-s − 0.577·17-s − 0.229·19-s − 0.298·20-s − 0.173·22-s − 1.09·23-s + 0.200·25-s − 0.0631·26-s − 0.726·28-s + 1.93·29-s + 0.371·31-s − 1.02·32-s + 0.332·34-s + 0.486·35-s − 1.65·37-s + 0.132·38-s + 0.429·40-s + 1.50·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9405 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9405 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9405\)    =    \(3^{2} \cdot 5 \cdot 11 \cdot 19\)
Sign: $-1$
Analytic conductor: \(75.0993\)
Root analytic conductor: \(8.66598\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 9405,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 \)
5 \( 1 - T \)
11 \( 1 - T \)
19 \( 1 + T \)
good2 \( 1 + 0.814T + 2T^{2} \)
7 \( 1 - 2.87T + 7T^{2} \)
13 \( 1 - 0.395T + 13T^{2} \)
17 \( 1 + 2.38T + 17T^{2} \)
23 \( 1 + 5.25T + 23T^{2} \)
29 \( 1 - 10.4T + 29T^{2} \)
31 \( 1 - 2.07T + 31T^{2} \)
37 \( 1 + 10.0T + 37T^{2} \)
41 \( 1 - 9.62T + 41T^{2} \)
43 \( 1 + 8.14T + 43T^{2} \)
47 \( 1 + 4.17T + 47T^{2} \)
53 \( 1 + 10.8T + 53T^{2} \)
59 \( 1 + 9.96T + 59T^{2} \)
61 \( 1 + 3.18T + 61T^{2} \)
67 \( 1 + 11.8T + 67T^{2} \)
71 \( 1 + 14.6T + 71T^{2} \)
73 \( 1 - 9.50T + 73T^{2} \)
79 \( 1 - 8.73T + 79T^{2} \)
83 \( 1 + 2.37T + 83T^{2} \)
89 \( 1 - 12.1T + 89T^{2} \)
97 \( 1 + 7.04T + 97T^{2} \)
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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

−7.65226744812446421880330283943, −6.66131928641310764254669761601, −6.10178357964268850477633133847, −5.07329542985843155907704029427, −4.68153218281878328509437809011, −4.03331021712401567193174758232, −2.94374583794797384767358578426, −1.81798186979262811800834887443, −1.30812879160181593139783835375, 0, 1.30812879160181593139783835375, 1.81798186979262811800834887443, 2.94374583794797384767358578426, 4.03331021712401567193174758232, 4.68153218281878328509437809011, 5.07329542985843155907704029427, 6.10178357964268850477633133847, 6.66131928641310764254669761601, 7.65226744812446421880330283943

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