Properties

Label 2-5290-1.1-c1-0-161
Degree $2$
Conductor $5290$
Sign $-1$
Analytic cond. $42.2408$
Root an. cond. $6.49929$
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 + 1.61·3-s + 4-s − 5-s + 1.61·6-s + 0.618·7-s + 8-s − 0.381·9-s − 10-s + 2.85·11-s + 1.61·12-s − 7.09·13-s + 0.618·14-s − 1.61·15-s + 16-s − 6.09·17-s − 0.381·18-s − 1.85·19-s − 20-s + 1.00·21-s + 2.85·22-s + 1.61·24-s + 25-s − 7.09·26-s − 5.47·27-s + 0.618·28-s − 9.23·29-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.934·3-s + 0.5·4-s − 0.447·5-s + 0.660·6-s + 0.233·7-s + 0.353·8-s − 0.127·9-s − 0.316·10-s + 0.860·11-s + 0.467·12-s − 1.96·13-s + 0.165·14-s − 0.417·15-s + 0.250·16-s − 1.47·17-s − 0.0900·18-s − 0.425·19-s − 0.223·20-s + 0.218·21-s + 0.608·22-s + 0.330·24-s + 0.200·25-s − 1.39·26-s − 1.05·27-s + 0.116·28-s − 1.71·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5290 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5290 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5290\)    =    \(2 \cdot 5 \cdot 23^{2}\)
Sign: $-1$
Analytic conductor: \(42.2408\)
Root analytic conductor: \(6.49929\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5290,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
23 \( 1 \)
good3 \( 1 - 1.61T + 3T^{2} \)
7 \( 1 - 0.618T + 7T^{2} \)
11 \( 1 - 2.85T + 11T^{2} \)
13 \( 1 + 7.09T + 13T^{2} \)
17 \( 1 + 6.09T + 17T^{2} \)
19 \( 1 + 1.85T + 19T^{2} \)
29 \( 1 + 9.23T + 29T^{2} \)
31 \( 1 - 9.09T + 31T^{2} \)
37 \( 1 + 6.47T + 37T^{2} \)
41 \( 1 - 3.32T + 41T^{2} \)
43 \( 1 + 43T^{2} \)
47 \( 1 + 3.70T + 47T^{2} \)
53 \( 1 + 0.472T + 53T^{2} \)
59 \( 1 - 1.70T + 59T^{2} \)
61 \( 1 - 9.32T + 61T^{2} \)
67 \( 1 + 14.4T + 67T^{2} \)
71 \( 1 + 4.09T + 71T^{2} \)
73 \( 1 - 3.23T + 73T^{2} \)
79 \( 1 + 1.52T + 79T^{2} \)
83 \( 1 - 6.94T + 83T^{2} \)
89 \( 1 - 10.4T + 89T^{2} \)
97 \( 1 + 12.3T + 97T^{2} \)
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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

−7.81906273187618179676538576740, −7.08648667788623873489791526150, −6.56558165991719062802854989718, −5.52344065907571606240257717444, −4.64950704676480919580323590583, −4.17903409931898013180558604652, −3.27545247173021532503507514505, −2.47777112853799117885369613054, −1.85854846336723654086047647703, 0, 1.85854846336723654086047647703, 2.47777112853799117885369613054, 3.27545247173021532503507514505, 4.17903409931898013180558604652, 4.64950704676480919580323590583, 5.52344065907571606240257717444, 6.56558165991719062802854989718, 7.08648667788623873489791526150, 7.81906273187618179676538576740

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