Properties

Label 2-1045-1.1-c5-0-253
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  − 7.34·2-s + 21.4·3-s + 21.9·4-s + 25·5-s − 157.·6-s + 84.2·7-s + 73.5·8-s + 216.·9-s − 183.·10-s + 121·11-s + 471.·12-s − 947.·13-s − 618.·14-s + 535.·15-s − 1.24e3·16-s + 938.·17-s − 1.58e3·18-s − 361·19-s + 549.·20-s + 1.80e3·21-s − 889.·22-s − 752.·23-s + 1.57e3·24-s + 625·25-s + 6.96e3·26-s − 571.·27-s + 1.85e3·28-s + ⋯
L(s)  = 1  − 1.29·2-s + 1.37·3-s + 0.687·4-s + 0.447·5-s − 1.78·6-s + 0.649·7-s + 0.406·8-s + 0.890·9-s − 0.580·10-s + 0.301·11-s + 0.944·12-s − 1.55·13-s − 0.843·14-s + 0.614·15-s − 1.21·16-s + 0.787·17-s − 1.15·18-s − 0.229·19-s + 0.307·20-s + 0.893·21-s − 0.391·22-s − 0.296·23-s + 0.558·24-s + 0.200·25-s + 2.01·26-s − 0.150·27-s + 0.446·28-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 \( 1 + 7.34T + 32T^{2} \)
3 \( 1 - 21.4T + 243T^{2} \)
7 \( 1 - 84.2T + 1.68e4T^{2} \)
13 \( 1 + 947.T + 3.71e5T^{2} \)
17 \( 1 - 938.T + 1.41e6T^{2} \)
23 \( 1 + 752.T + 6.43e6T^{2} \)
29 \( 1 - 2.57e3T + 2.05e7T^{2} \)
31 \( 1 + 2.47e3T + 2.86e7T^{2} \)
37 \( 1 + 8.56e3T + 6.93e7T^{2} \)
41 \( 1 - 7.46e3T + 1.15e8T^{2} \)
43 \( 1 + 9.66e3T + 1.47e8T^{2} \)
47 \( 1 - 2.25e4T + 2.29e8T^{2} \)
53 \( 1 + 3.70e4T + 4.18e8T^{2} \)
59 \( 1 + 9.73e3T + 7.14e8T^{2} \)
61 \( 1 + 3.74e4T + 8.44e8T^{2} \)
67 \( 1 - 618.T + 1.35e9T^{2} \)
71 \( 1 - 4.70e4T + 1.80e9T^{2} \)
73 \( 1 + 6.33e4T + 2.07e9T^{2} \)
79 \( 1 + 2.00e4T + 3.07e9T^{2} \)
83 \( 1 - 8.78e4T + 3.93e9T^{2} \)
89 \( 1 + 1.08e4T + 5.58e9T^{2} \)
97 \( 1 - 2.36e4T + 8.58e9T^{2} \)
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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

−8.934749058752884084572033737284, −7.921708164613313411487294476280, −7.71669163645982366107201789086, −6.71590330189124135588041020396, −5.24486641971307999421876695508, −4.29252216160167035824500726287, −2.98609090278967316940436996247, −2.08455547203231064394672929489, −1.39333023907185178038667914520, 0, 1.39333023907185178038667914520, 2.08455547203231064394672929489, 2.98609090278967316940436996247, 4.29252216160167035824500726287, 5.24486641971307999421876695508, 6.71590330189124135588041020396, 7.71669163645982366107201789086, 7.921708164613313411487294476280, 8.934749058752884084572033737284

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