Properties

Label 2-1045-1.1-c5-0-299
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  + 9.62·2-s + 8.20·3-s + 60.7·4-s + 25·5-s + 79.0·6-s + 33.4·7-s + 276.·8-s − 175.·9-s + 240.·10-s + 121·11-s + 498.·12-s − 872.·13-s + 322.·14-s + 205.·15-s + 718.·16-s − 1.88e3·17-s − 1.69e3·18-s − 361·19-s + 1.51e3·20-s + 274.·21-s + 1.16e3·22-s − 3.04e3·23-s + 2.26e3·24-s + 625·25-s − 8.40e3·26-s − 3.43e3·27-s + 2.03e3·28-s + ⋯
L(s)  = 1  + 1.70·2-s + 0.526·3-s + 1.89·4-s + 0.447·5-s + 0.896·6-s + 0.257·7-s + 1.52·8-s − 0.722·9-s + 0.761·10-s + 0.301·11-s + 0.999·12-s − 1.43·13-s + 0.439·14-s + 0.235·15-s + 0.702·16-s − 1.57·17-s − 1.23·18-s − 0.229·19-s + 0.848·20-s + 0.135·21-s + 0.513·22-s − 1.20·23-s + 0.804·24-s + 0.200·25-s − 2.43·26-s − 0.907·27-s + 0.489·28-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 \( 1 - 9.62T + 32T^{2} \)
3 \( 1 - 8.20T + 243T^{2} \)
7 \( 1 - 33.4T + 1.68e4T^{2} \)
13 \( 1 + 872.T + 3.71e5T^{2} \)
17 \( 1 + 1.88e3T + 1.41e6T^{2} \)
23 \( 1 + 3.04e3T + 6.43e6T^{2} \)
29 \( 1 + 10.1T + 2.05e7T^{2} \)
31 \( 1 + 7.34e3T + 2.86e7T^{2} \)
37 \( 1 - 3.18e3T + 6.93e7T^{2} \)
41 \( 1 + 1.08e4T + 1.15e8T^{2} \)
43 \( 1 - 1.33e4T + 1.47e8T^{2} \)
47 \( 1 - 1.59e4T + 2.29e8T^{2} \)
53 \( 1 - 3.23e4T + 4.18e8T^{2} \)
59 \( 1 + 1.29e4T + 7.14e8T^{2} \)
61 \( 1 + 3.56e4T + 8.44e8T^{2} \)
67 \( 1 - 3.34e4T + 1.35e9T^{2} \)
71 \( 1 - 8.41e4T + 1.80e9T^{2} \)
73 \( 1 + 5.84e3T + 2.07e9T^{2} \)
79 \( 1 - 3.29e4T + 3.07e9T^{2} \)
83 \( 1 - 1.84e4T + 3.93e9T^{2} \)
89 \( 1 - 5.63e4T + 5.58e9T^{2} \)
97 \( 1 - 2.74e4T + 8.58e9T^{2} \)
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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

−8.803914358103846802979420562481, −7.68698786233938549359386955935, −6.81849355207895756617529902888, −5.99737460407720268847054385040, −5.20882614960247639533493433801, −4.40048788428186302193215298020, −3.55320926338110112722283103074, −2.33019928721165715923169321170, −2.14829615830897234326097443551, 0, 2.14829615830897234326097443551, 2.33019928721165715923169321170, 3.55320926338110112722283103074, 4.40048788428186302193215298020, 5.20882614960247639533493433801, 5.99737460407720268847054385040, 6.81849355207895756617529902888, 7.68698786233938549359386955935, 8.803914358103846802979420562481

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