Properties

Label 2-9405-1.1-c1-0-66
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.0931·2-s − 1.99·4-s + 5-s + 1.36·7-s − 0.371·8-s + 0.0931·10-s − 11-s − 1.08·13-s + 0.127·14-s + 3.94·16-s − 2.21·17-s + 19-s − 1.99·20-s − 0.0931·22-s − 3.71·23-s + 25-s − 0.101·26-s − 2.71·28-s + 3.62·29-s − 1.08·31-s + 1.11·32-s − 0.206·34-s + 1.36·35-s − 7.37·37-s + 0.0931·38-s − 0.371·40-s + 4.24·41-s + ⋯
L(s)  = 1  + 0.0658·2-s − 0.995·4-s + 0.447·5-s + 0.516·7-s − 0.131·8-s + 0.0294·10-s − 0.301·11-s − 0.302·13-s + 0.0339·14-s + 0.987·16-s − 0.537·17-s + 0.229·19-s − 0.445·20-s − 0.0198·22-s − 0.775·23-s + 0.200·25-s − 0.0198·26-s − 0.513·28-s + 0.673·29-s − 0.195·31-s + 0.196·32-s − 0.0353·34-s + 0.230·35-s − 1.21·37-s + 0.0151·38-s − 0.0587·40-s + 0.662·41-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: \(0\)
Selberg data: \((2,\ 9405,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.533526940\)
\(L(\frac12)\) \(\approx\) \(1.533526940\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.0931T + 2T^{2} \)
7 \( 1 - 1.36T + 7T^{2} \)
13 \( 1 + 1.08T + 13T^{2} \)
17 \( 1 + 2.21T + 17T^{2} \)
23 \( 1 + 3.71T + 23T^{2} \)
29 \( 1 - 3.62T + 29T^{2} \)
31 \( 1 + 1.08T + 31T^{2} \)
37 \( 1 + 7.37T + 37T^{2} \)
41 \( 1 - 4.24T + 41T^{2} \)
43 \( 1 - 1.33T + 43T^{2} \)
47 \( 1 + 0.232T + 47T^{2} \)
53 \( 1 - 6.77T + 53T^{2} \)
59 \( 1 + 4.95T + 59T^{2} \)
61 \( 1 - 10.8T + 61T^{2} \)
67 \( 1 - 12.1T + 67T^{2} \)
71 \( 1 + 14.2T + 71T^{2} \)
73 \( 1 - 8.80T + 73T^{2} \)
79 \( 1 - 14.6T + 79T^{2} \)
83 \( 1 + 5.70T + 83T^{2} \)
89 \( 1 + 1.82T + 89T^{2} \)
97 \( 1 - 10.5T + 97T^{2} \)
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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

−7.86741471424216329480236124449, −7.04014717650353089103664615527, −6.25035068191679692816843292676, −5.44836951938901393115070270356, −5.00770057037826946339368133112, −4.29418384349948023200903306442, −3.57591846087369007711822757755, −2.58030241246948764507390330574, −1.71684226752544131847442759048, −0.59614268806840270140597331334, 0.59614268806840270140597331334, 1.71684226752544131847442759048, 2.58030241246948764507390330574, 3.57591846087369007711822757755, 4.29418384349948023200903306442, 5.00770057037826946339368133112, 5.44836951938901393115070270356, 6.25035068191679692816843292676, 7.04014717650353089103664615527, 7.86741471424216329480236124449

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