Properties

Label 2-1045-1.1-c5-0-229
Degree $2$
Conductor $1045$
Sign $-1$
Analytic cond. $167.601$
Root an. cond. $12.9460$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.28·2-s + 18.9·3-s − 30.3·4-s − 25·5-s + 24.4·6-s − 83.2·7-s − 80.2·8-s + 117.·9-s − 32.1·10-s − 121·11-s − 576.·12-s + 600.·13-s − 107.·14-s − 474.·15-s + 867.·16-s + 2.06e3·17-s + 151.·18-s − 361·19-s + 758.·20-s − 1.58e3·21-s − 155.·22-s − 724.·23-s − 1.52e3·24-s + 625·25-s + 772.·26-s − 2.38e3·27-s + 2.52e3·28-s + ⋯
L(s)  = 1  + 0.227·2-s + 1.21·3-s − 0.948·4-s − 0.447·5-s + 0.277·6-s − 0.641·7-s − 0.443·8-s + 0.483·9-s − 0.101·10-s − 0.301·11-s − 1.15·12-s + 0.985·13-s − 0.146·14-s − 0.544·15-s + 0.847·16-s + 1.73·17-s + 0.110·18-s − 0.229·19-s + 0.424·20-s − 0.781·21-s − 0.0686·22-s − 0.285·23-s − 0.540·24-s + 0.200·25-s + 0.224·26-s − 0.628·27-s + 0.608·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1045\)    =    \(5 \cdot 11 \cdot 19\)
Sign: $-1$
Analytic conductor: \(167.601\)
Root analytic conductor: \(12.9460\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1045,\ (\ :5/2),\ -1)\)

Particular Values

\(L(3)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + 25T \)
11 \( 1 + 121T \)
19 \( 1 + 361T \)
good2 \( 1 - 1.28T + 32T^{2} \)
3 \( 1 - 18.9T + 243T^{2} \)
7 \( 1 + 83.2T + 1.68e4T^{2} \)
13 \( 1 - 600.T + 3.71e5T^{2} \)
17 \( 1 - 2.06e3T + 1.41e6T^{2} \)
23 \( 1 + 724.T + 6.43e6T^{2} \)
29 \( 1 + 267.T + 2.05e7T^{2} \)
31 \( 1 + 8.26e3T + 2.86e7T^{2} \)
37 \( 1 - 3.80e3T + 6.93e7T^{2} \)
41 \( 1 - 1.19e4T + 1.15e8T^{2} \)
43 \( 1 + 8.95e3T + 1.47e8T^{2} \)
47 \( 1 - 2.12e4T + 2.29e8T^{2} \)
53 \( 1 + 1.49e3T + 4.18e8T^{2} \)
59 \( 1 - 3.16e4T + 7.14e8T^{2} \)
61 \( 1 + 2.55e4T + 8.44e8T^{2} \)
67 \( 1 + 1.73e4T + 1.35e9T^{2} \)
71 \( 1 - 5.16e4T + 1.80e9T^{2} \)
73 \( 1 - 1.12e4T + 2.07e9T^{2} \)
79 \( 1 + 1.14e4T + 3.07e9T^{2} \)
83 \( 1 + 1.91e4T + 3.93e9T^{2} \)
89 \( 1 + 3.87e3T + 5.58e9T^{2} \)
97 \( 1 + 1.15e5T + 8.58e9T^{2} \)
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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

−8.774417639301812926035543734374, −8.057774016855896646428110941124, −7.47097911624748504894067925936, −6.07010961448751715638663301195, −5.30369162069493620372495443335, −3.90595844770343797248843418957, −3.59738861611742703358133085580, −2.70582565773225299364786305090, −1.20680759625476926887032175343, 0, 1.20680759625476926887032175343, 2.70582565773225299364786305090, 3.59738861611742703358133085580, 3.90595844770343797248843418957, 5.30369162069493620372495443335, 6.07010961448751715638663301195, 7.47097911624748504894067925936, 8.057774016855896646428110941124, 8.774417639301812926035543734374

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