Properties

Label 2-5586-1.1-c1-0-100
Degree $2$
Conductor $5586$
Sign $-1$
Analytic cond. $44.6044$
Root an. cond. $6.67865$
Motivic weight $1$
Arithmetic yes
Rational no
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 + 1.14·5-s − 6-s − 8-s + 9-s − 1.14·10-s − 2.16·11-s + 12-s − 2.29·13-s + 1.14·15-s + 16-s + 4.99·17-s − 18-s − 19-s + 1.14·20-s + 2.16·22-s − 6.91·23-s − 24-s − 3.67·25-s + 2.29·26-s + 27-s + 3.76·29-s − 1.14·30-s − 4.38·31-s − 32-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 0.5·4-s + 0.513·5-s − 0.408·6-s − 0.353·8-s + 0.333·9-s − 0.363·10-s − 0.653·11-s + 0.288·12-s − 0.637·13-s + 0.296·15-s + 0.250·16-s + 1.21·17-s − 0.235·18-s − 0.229·19-s + 0.256·20-s + 0.462·22-s − 1.44·23-s − 0.204·24-s − 0.735·25-s + 0.450·26-s + 0.192·27-s + 0.699·29-s − 0.209·30-s − 0.787·31-s − 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5586 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5586 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5586\)    =    \(2 \cdot 3 \cdot 7^{2} \cdot 19\)
Sign: $-1$
Analytic conductor: \(44.6044\)
Root analytic conductor: \(6.67865\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5586,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
3 \( 1 - T \)
7 \( 1 \)
19 \( 1 + T \)
good5 \( 1 - 1.14T + 5T^{2} \)
11 \( 1 + 2.16T + 11T^{2} \)
13 \( 1 + 2.29T + 13T^{2} \)
17 \( 1 - 4.99T + 17T^{2} \)
23 \( 1 + 6.91T + 23T^{2} \)
29 \( 1 - 3.76T + 29T^{2} \)
31 \( 1 + 4.38T + 31T^{2} \)
37 \( 1 - 0.660T + 37T^{2} \)
41 \( 1 + 0.806T + 41T^{2} \)
43 \( 1 + 2.08T + 43T^{2} \)
47 \( 1 - 3.72T + 47T^{2} \)
53 \( 1 + 11.2T + 53T^{2} \)
59 \( 1 + 10.4T + 59T^{2} \)
61 \( 1 + 2.57T + 61T^{2} \)
67 \( 1 - 8.88T + 67T^{2} \)
71 \( 1 + 0.323T + 71T^{2} \)
73 \( 1 - 4.72T + 73T^{2} \)
79 \( 1 + 7.59T + 79T^{2} \)
83 \( 1 + 3.17T + 83T^{2} \)
89 \( 1 + 12.3T + 89T^{2} \)
97 \( 1 - 5.91T + 97T^{2} \)
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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

−7.84187684845282696813080846361, −7.41156216525170635740027543201, −6.40719679974778428091616346803, −5.76106331876439787359830040193, −4.97160487931646326432183391539, −3.92146802954181133914315874624, −3.01811589386946244167344807599, −2.24591202584379325525133125615, −1.47207023580028135728887638537, 0, 1.47207023580028135728887638537, 2.24591202584379325525133125615, 3.01811589386946244167344807599, 3.92146802954181133914315874624, 4.97160487931646326432183391539, 5.76106331876439787359830040193, 6.40719679974778428091616346803, 7.41156216525170635740027543201, 7.84187684845282696813080846361

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