Properties

Label 2-5390-1.1-c1-0-128
Degree $2$
Conductor $5390$
Sign $-1$
Analytic cond. $43.0393$
Root an. cond. $6.56043$
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 + 0.732·3-s + 4-s + 5-s + 0.732·6-s + 8-s − 2.46·9-s + 10-s + 11-s + 0.732·12-s − 5.46·13-s + 0.732·15-s + 16-s − 3.46·17-s − 2.46·18-s − 3.26·19-s + 20-s + 22-s + 2.19·23-s + 0.732·24-s + 25-s − 5.46·26-s − 4·27-s − 1.26·29-s + 0.732·30-s − 2·31-s + 32-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.422·3-s + 0.5·4-s + 0.447·5-s + 0.298·6-s + 0.353·8-s − 0.821·9-s + 0.316·10-s + 0.301·11-s + 0.211·12-s − 1.51·13-s + 0.189·15-s + 0.250·16-s − 0.840·17-s − 0.580·18-s − 0.749·19-s + 0.223·20-s + 0.213·22-s + 0.457·23-s + 0.149·24-s + 0.200·25-s − 1.07·26-s − 0.769·27-s − 0.235·29-s + 0.133·30-s − 0.359·31-s + 0.176·32-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: no
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 \( 1 - 0.732T + 3T^{2} \)
13 \( 1 + 5.46T + 13T^{2} \)
17 \( 1 + 3.46T + 17T^{2} \)
19 \( 1 + 3.26T + 19T^{2} \)
23 \( 1 - 2.19T + 23T^{2} \)
29 \( 1 + 1.26T + 29T^{2} \)
31 \( 1 + 2T + 31T^{2} \)
37 \( 1 + 2.73T + 37T^{2} \)
41 \( 1 + 8.19T + 41T^{2} \)
43 \( 1 - 2T + 43T^{2} \)
47 \( 1 - 6.92T + 47T^{2} \)
53 \( 1 + 10.7T + 53T^{2} \)
59 \( 1 - 6.92T + 59T^{2} \)
61 \( 1 + 8.92T + 61T^{2} \)
67 \( 1 + 4T + 67T^{2} \)
71 \( 1 - 2.53T + 71T^{2} \)
73 \( 1 + 6.39T + 73T^{2} \)
79 \( 1 + 1.80T + 79T^{2} \)
83 \( 1 + 4.39T + 83T^{2} \)
89 \( 1 - 3.46T + 89T^{2} \)
97 \( 1 - 16.5T + 97T^{2} \)
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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

−7.70912271553710485902607181766, −6.99808992915843149371867466579, −6.36521707563831699294652621241, −5.54887925905313055708180769170, −4.90734416091227199539881107346, −4.16474135063840074468076579871, −3.16314241797597160510812478529, −2.48847642666564286414010658725, −1.78919901355224655338223013203, 0, 1.78919901355224655338223013203, 2.48847642666564286414010658725, 3.16314241797597160510812478529, 4.16474135063840074468076579871, 4.90734416091227199539881107346, 5.54887925905313055708180769170, 6.36521707563831699294652621241, 6.99808992915843149371867466579, 7.70912271553710485902607181766

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