Properties

Label 2-5390-1.1-c1-0-107
Degree $2$
Conductor $5390$
Sign $-1$
Analytic cond. $43.0393$
Root an. cond. $6.56043$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 3-s + 4-s + 5-s − 6-s − 8-s − 2·9-s − 10-s + 11-s + 12-s − 3·13-s + 15-s + 16-s + 2·18-s + 6·19-s + 20-s − 22-s + 2·23-s − 24-s + 25-s + 3·26-s − 5·27-s − 7·29-s − 30-s − 8·31-s − 32-s + 33-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 1/2·4-s + 0.447·5-s − 0.408·6-s − 0.353·8-s − 2/3·9-s − 0.316·10-s + 0.301·11-s + 0.288·12-s − 0.832·13-s + 0.258·15-s + 1/4·16-s + 0.471·18-s + 1.37·19-s + 0.223·20-s − 0.213·22-s + 0.417·23-s − 0.204·24-s + 1/5·25-s + 0.588·26-s − 0.962·27-s − 1.29·29-s − 0.182·30-s − 1.43·31-s − 0.176·32-s + 0.174·33-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5390 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5390 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5390\)    =    \(2 \cdot 5 \cdot 7^{2} \cdot 11\)
Sign: $-1$
Analytic conductor: \(43.0393\)
Root analytic conductor: \(6.56043\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5390,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
5 \( 1 - T \)
7 \( 1 \)
11 \( 1 - T \)
good3 \( 1 - T + p T^{2} \)
13 \( 1 + 3 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 - 2 T + p T^{2} \)
29 \( 1 + 7 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 + p T^{2} \)
41 \( 1 + 4 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + T + p T^{2} \)
61 \( 1 + T + p T^{2} \)
67 \( 1 + 5 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 14 T + p T^{2} \)
79 \( 1 + 13 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 7 T + p T^{2} \)
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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

−7.79521739753837348117836616842, −7.32778413012845597035752372936, −6.59522303852815103527547868095, −5.54172535463613718508105623810, −5.21957994527827334710636586233, −3.81542681673248893062097467112, −3.09454603715138032091863004547, −2.29381822869837459707103905282, −1.43391883342802291865743404144, 0, 1.43391883342802291865743404144, 2.29381822869837459707103905282, 3.09454603715138032091863004547, 3.81542681673248893062097467112, 5.21957994527827334710636586233, 5.54172535463613718508105623810, 6.59522303852815103527547868095, 7.32778413012845597035752372936, 7.79521739753837348117836616842

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