Properties

Label 2-1045-1.1-c3-0-135
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  − 2.22·2-s + 6.66·3-s − 3.06·4-s + 5·5-s − 14.8·6-s − 18.2·7-s + 24.5·8-s + 17.4·9-s − 11.1·10-s − 11·11-s − 20.4·12-s + 18.1·13-s + 40.5·14-s + 33.3·15-s − 30.1·16-s − 33.1·17-s − 38.7·18-s − 19·19-s − 15.3·20-s − 121.·21-s + 24.4·22-s + 195.·23-s + 163.·24-s + 25·25-s − 40.3·26-s − 63.7·27-s + 55.9·28-s + ⋯
L(s)  = 1  − 0.785·2-s + 1.28·3-s − 0.382·4-s + 0.447·5-s − 1.00·6-s − 0.985·7-s + 1.08·8-s + 0.645·9-s − 0.351·10-s − 0.301·11-s − 0.491·12-s + 0.387·13-s + 0.774·14-s + 0.573·15-s − 0.470·16-s − 0.472·17-s − 0.507·18-s − 0.229·19-s − 0.171·20-s − 1.26·21-s + 0.236·22-s + 1.77·23-s + 1.39·24-s + 0.200·25-s − 0.304·26-s − 0.454·27-s + 0.377·28-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 \( 1 + 2.22T + 8T^{2} \)
3 \( 1 - 6.66T + 27T^{2} \)
7 \( 1 + 18.2T + 343T^{2} \)
13 \( 1 - 18.1T + 2.19e3T^{2} \)
17 \( 1 + 33.1T + 4.91e3T^{2} \)
23 \( 1 - 195.T + 1.21e4T^{2} \)
29 \( 1 - 60.7T + 2.43e4T^{2} \)
31 \( 1 + 314.T + 2.97e4T^{2} \)
37 \( 1 - 95.3T + 5.06e4T^{2} \)
41 \( 1 - 253.T + 6.89e4T^{2} \)
43 \( 1 - 129.T + 7.95e4T^{2} \)
47 \( 1 + 415.T + 1.03e5T^{2} \)
53 \( 1 - 279.T + 1.48e5T^{2} \)
59 \( 1 + 508.T + 2.05e5T^{2} \)
61 \( 1 - 15.4T + 2.26e5T^{2} \)
67 \( 1 + 1.06e3T + 3.00e5T^{2} \)
71 \( 1 + 199.T + 3.57e5T^{2} \)
73 \( 1 + 541.T + 3.89e5T^{2} \)
79 \( 1 + 826.T + 4.93e5T^{2} \)
83 \( 1 - 1.24e3T + 5.71e5T^{2} \)
89 \( 1 + 748.T + 7.04e5T^{2} \)
97 \( 1 - 231.T + 9.12e5T^{2} \)
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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

−9.151857610784532252082599021691, −8.619950071648812838811363104671, −7.67247954808717272030798357807, −6.94406595332588300873178309156, −5.77692053965903822588308268652, −4.56577668696530596675253087096, −3.47719395435600555173850771477, −2.64723317665409908576776514244, −1.43440442004631384387216036690, 0, 1.43440442004631384387216036690, 2.64723317665409908576776514244, 3.47719395435600555173850771477, 4.56577668696530596675253087096, 5.77692053965903822588308268652, 6.94406595332588300873178309156, 7.67247954808717272030798357807, 8.619950071648812838811363104671, 9.151857610784532252082599021691

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