Properties

Label 2-1045-1.1-c5-0-268
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  + 10.8·2-s − 12.9·3-s + 86.2·4-s − 25·5-s − 140.·6-s − 62.2·7-s + 589.·8-s − 76.3·9-s − 271.·10-s − 121·11-s − 1.11e3·12-s − 23.7·13-s − 677.·14-s + 322.·15-s + 3.65e3·16-s + 712.·17-s − 830.·18-s − 361·19-s − 2.15e3·20-s + 804.·21-s − 1.31e3·22-s + 2.86e3·23-s − 7.61e3·24-s + 625·25-s − 258.·26-s + 4.12e3·27-s − 5.37e3·28-s + ⋯
L(s)  = 1  + 1.92·2-s − 0.828·3-s + 2.69·4-s − 0.447·5-s − 1.59·6-s − 0.480·7-s + 3.25·8-s − 0.314·9-s − 0.859·10-s − 0.301·11-s − 2.23·12-s − 0.0390·13-s − 0.923·14-s + 0.370·15-s + 3.56·16-s + 0.597·17-s − 0.604·18-s − 0.229·19-s − 1.20·20-s + 0.397·21-s − 0.579·22-s + 1.12·23-s − 2.69·24-s + 0.200·25-s − 0.0750·26-s + 1.08·27-s − 1.29·28-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 \( 1 - 10.8T + 32T^{2} \)
3 \( 1 + 12.9T + 243T^{2} \)
7 \( 1 + 62.2T + 1.68e4T^{2} \)
13 \( 1 + 23.7T + 3.71e5T^{2} \)
17 \( 1 - 712.T + 1.41e6T^{2} \)
23 \( 1 - 2.86e3T + 6.43e6T^{2} \)
29 \( 1 - 5.61e3T + 2.05e7T^{2} \)
31 \( 1 + 8.88e3T + 2.86e7T^{2} \)
37 \( 1 + 8.82e3T + 6.93e7T^{2} \)
41 \( 1 + 1.23e4T + 1.15e8T^{2} \)
43 \( 1 - 5.45e3T + 1.47e8T^{2} \)
47 \( 1 + 2.28e4T + 2.29e8T^{2} \)
53 \( 1 + 2.57e4T + 4.18e8T^{2} \)
59 \( 1 - 2.12e4T + 7.14e8T^{2} \)
61 \( 1 + 3.40e4T + 8.44e8T^{2} \)
67 \( 1 + 5.31e4T + 1.35e9T^{2} \)
71 \( 1 - 2.13e4T + 1.80e9T^{2} \)
73 \( 1 + 3.51e4T + 2.07e9T^{2} \)
79 \( 1 + 1.05e4T + 3.07e9T^{2} \)
83 \( 1 + 7.31e4T + 3.93e9T^{2} \)
89 \( 1 + 9.33e4T + 5.58e9T^{2} \)
97 \( 1 + 1.10e5T + 8.58e9T^{2} \)
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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

−8.566908646089313412430173532754, −7.41476129134516464046149143865, −6.71196509208786436260288387213, −5.99880454223625573994560150502, −5.18746331655667709762221501533, −4.65988179410227091794789366055, −3.41554253457124322559583866407, −2.94455407814128875958912304154, −1.51113534431506188339079269095, 0, 1.51113534431506188339079269095, 2.94455407814128875958912304154, 3.41554253457124322559583866407, 4.65988179410227091794789366055, 5.18746331655667709762221501533, 5.99880454223625573994560150502, 6.71196509208786436260288387213, 7.41476129134516464046149143865, 8.566908646089313412430173532754

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