Properties

Label 2-1045-1.1-c3-0-179
Degree $2$
Conductor $1045$
Sign $-1$
Analytic cond. $61.6569$
Root an. cond. $7.85219$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4.17·2-s + 5.44·3-s + 9.42·4-s + 5·5-s + 22.7·6-s − 28.9·7-s + 5.96·8-s + 2.63·9-s + 20.8·10-s − 11·11-s + 51.3·12-s − 30.1·13-s − 120.·14-s + 27.2·15-s − 50.5·16-s − 74.3·17-s + 11.0·18-s − 19·19-s + 47.1·20-s − 157.·21-s − 45.9·22-s − 168.·23-s + 32.4·24-s + 25·25-s − 125.·26-s − 132.·27-s − 273.·28-s + ⋯
L(s)  = 1  + 1.47·2-s + 1.04·3-s + 1.17·4-s + 0.447·5-s + 1.54·6-s − 1.56·7-s + 0.263·8-s + 0.0976·9-s + 0.660·10-s − 0.301·11-s + 1.23·12-s − 0.642·13-s − 2.30·14-s + 0.468·15-s − 0.789·16-s − 1.06·17-s + 0.144·18-s − 0.229·19-s + 0.527·20-s − 1.63·21-s − 0.445·22-s − 1.53·23-s + 0.276·24-s + 0.200·25-s − 0.948·26-s − 0.945·27-s − 1.84·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1045 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1045\)    =    \(5 \cdot 11 \cdot 19\)
Sign: $-1$
Analytic conductor: \(61.6569\)
Root analytic conductor: \(7.85219\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1045,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 - 5T \)
11 \( 1 + 11T \)
19 \( 1 + 19T \)
good2 \( 1 - 4.17T + 8T^{2} \)
3 \( 1 - 5.44T + 27T^{2} \)
7 \( 1 + 28.9T + 343T^{2} \)
13 \( 1 + 30.1T + 2.19e3T^{2} \)
17 \( 1 + 74.3T + 4.91e3T^{2} \)
23 \( 1 + 168.T + 1.21e4T^{2} \)
29 \( 1 - 19.0T + 2.43e4T^{2} \)
31 \( 1 - 126.T + 2.97e4T^{2} \)
37 \( 1 - 338.T + 5.06e4T^{2} \)
41 \( 1 - 235.T + 6.89e4T^{2} \)
43 \( 1 - 309.T + 7.95e4T^{2} \)
47 \( 1 - 148.T + 1.03e5T^{2} \)
53 \( 1 + 272.T + 1.48e5T^{2} \)
59 \( 1 + 216.T + 2.05e5T^{2} \)
61 \( 1 - 853.T + 2.26e5T^{2} \)
67 \( 1 + 290.T + 3.00e5T^{2} \)
71 \( 1 + 902.T + 3.57e5T^{2} \)
73 \( 1 - 495.T + 3.89e5T^{2} \)
79 \( 1 - 377.T + 4.93e5T^{2} \)
83 \( 1 + 812.T + 5.71e5T^{2} \)
89 \( 1 - 117.T + 7.04e5T^{2} \)
97 \( 1 - 674.T + 9.12e5T^{2} \)
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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

−9.337405651417663876969363776705, −8.293359242552491624335042049312, −7.19621347073305147881785207826, −6.25387590134033515609211641741, −5.80681353881083075711189578604, −4.46486220696661772115348709228, −3.75922834277785029325164035039, −2.63648889862461958844337885012, −2.46134250376824087078436661165, 0, 2.46134250376824087078436661165, 2.63648889862461958844337885012, 3.75922834277785029325164035039, 4.46486220696661772115348709228, 5.80681353881083075711189578604, 6.25387590134033515609211641741, 7.19621347073305147881785207826, 8.293359242552491624335042049312, 9.337405651417663876969363776705

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