Properties

Label 2-9405-1.1-c1-0-170
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  − 2.67·2-s + 5.16·4-s + 5-s − 0.914·7-s − 8.46·8-s − 2.67·10-s + 11-s − 6.99·13-s + 2.44·14-s + 12.3·16-s − 0.0505·17-s − 19-s + 5.16·20-s − 2.67·22-s + 4.85·23-s + 25-s + 18.7·26-s − 4.71·28-s − 0.791·29-s + 2.28·31-s − 16.0·32-s + 0.135·34-s − 0.914·35-s − 5.39·37-s + 2.67·38-s − 8.46·40-s + 5.30·41-s + ⋯
L(s)  = 1  − 1.89·2-s + 2.58·4-s + 0.447·5-s − 0.345·7-s − 2.99·8-s − 0.846·10-s + 0.301·11-s − 1.93·13-s + 0.653·14-s + 3.08·16-s − 0.0122·17-s − 0.229·19-s + 1.15·20-s − 0.570·22-s + 1.01·23-s + 0.200·25-s + 3.66·26-s − 0.891·28-s − 0.147·29-s + 0.410·31-s − 2.84·32-s + 0.0231·34-s − 0.154·35-s − 0.887·37-s + 0.434·38-s − 1.33·40-s + 0.828·41-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 \( 1 + 2.67T + 2T^{2} \)
7 \( 1 + 0.914T + 7T^{2} \)
13 \( 1 + 6.99T + 13T^{2} \)
17 \( 1 + 0.0505T + 17T^{2} \)
23 \( 1 - 4.85T + 23T^{2} \)
29 \( 1 + 0.791T + 29T^{2} \)
31 \( 1 - 2.28T + 31T^{2} \)
37 \( 1 + 5.39T + 37T^{2} \)
41 \( 1 - 5.30T + 41T^{2} \)
43 \( 1 + 3.96T + 43T^{2} \)
47 \( 1 - 6.45T + 47T^{2} \)
53 \( 1 + 5.43T + 53T^{2} \)
59 \( 1 - 4.63T + 59T^{2} \)
61 \( 1 + 1.61T + 61T^{2} \)
67 \( 1 - 7.45T + 67T^{2} \)
71 \( 1 - 1.73T + 71T^{2} \)
73 \( 1 - 4.90T + 73T^{2} \)
79 \( 1 - 11.9T + 79T^{2} \)
83 \( 1 - 7.29T + 83T^{2} \)
89 \( 1 - 8.40T + 89T^{2} \)
97 \( 1 + 16.8T + 97T^{2} \)
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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

−7.51452380630147742186302377533, −6.81070007081892548742219257877, −6.50900586692205092845498834618, −5.49484873647043287111287475350, −4.76384041189859733979416534714, −3.41333552602979255943803512202, −2.56583629469653442523425058749, −2.05693051486334629572868752875, −0.996063886915601292972718473260, 0, 0.996063886915601292972718473260, 2.05693051486334629572868752875, 2.56583629469653442523425058749, 3.41333552602979255943803512202, 4.76384041189859733979416534714, 5.49484873647043287111287475350, 6.50900586692205092845498834618, 6.81070007081892548742219257877, 7.51452380630147742186302377533

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