Properties

Label 2-539-1.1-c1-0-25
Degree $2$
Conductor $539$
Sign $-1$
Analytic cond. $4.30393$
Root an. cond. $2.07459$
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  − 0.347·2-s + 0.532·3-s − 1.87·4-s − 0.120·5-s − 0.184·6-s + 1.34·8-s − 2.71·9-s + 0.0418·10-s + 11-s − 12-s + 1.22·13-s − 0.0641·15-s + 3.29·16-s − 6.17·17-s + 0.943·18-s − 6.41·19-s + 0.226·20-s − 0.347·22-s − 2.02·23-s + 0.716·24-s − 4.98·25-s − 0.426·26-s − 3.04·27-s + 3.24·29-s + 0.0222·30-s − 4.87·31-s − 3.83·32-s + ⋯
L(s)  = 1  − 0.245·2-s + 0.307·3-s − 0.939·4-s − 0.0539·5-s − 0.0754·6-s + 0.476·8-s − 0.905·9-s + 0.0132·10-s + 0.301·11-s − 0.288·12-s + 0.340·13-s − 0.0165·15-s + 0.822·16-s − 1.49·17-s + 0.222·18-s − 1.47·19-s + 0.0506·20-s − 0.0740·22-s − 0.421·23-s + 0.146·24-s − 0.997·25-s − 0.0835·26-s − 0.585·27-s + 0.603·29-s + 0.00406·30-s − 0.876·31-s − 0.678·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(539\)    =    \(7^{2} \cdot 11\)
Sign: $-1$
Analytic conductor: \(4.30393\)
Root analytic conductor: \(2.07459\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 539,\ (\ :1/2),\ -1)\)

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)$
bad7 \( 1 \)
11 \( 1 - T \)
good2 \( 1 + 0.347T + 2T^{2} \)
3 \( 1 - 0.532T + 3T^{2} \)
5 \( 1 + 0.120T + 5T^{2} \)
13 \( 1 - 1.22T + 13T^{2} \)
17 \( 1 + 6.17T + 17T^{2} \)
19 \( 1 + 6.41T + 19T^{2} \)
23 \( 1 + 2.02T + 23T^{2} \)
29 \( 1 - 3.24T + 29T^{2} \)
31 \( 1 + 4.87T + 31T^{2} \)
37 \( 1 - 2.36T + 37T^{2} \)
41 \( 1 + 8.29T + 41T^{2} \)
43 \( 1 - 2.22T + 43T^{2} \)
47 \( 1 + 9.23T + 47T^{2} \)
53 \( 1 - 9.68T + 53T^{2} \)
59 \( 1 - 9.74T + 59T^{2} \)
61 \( 1 - 1.43T + 61T^{2} \)
67 \( 1 + 3.06T + 67T^{2} \)
71 \( 1 + 8.49T + 71T^{2} \)
73 \( 1 + 3.53T + 73T^{2} \)
79 \( 1 - 9.09T + 79T^{2} \)
83 \( 1 - 7.02T + 83T^{2} \)
89 \( 1 - 6.87T + 89T^{2} \)
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

−10.30354098092292850522524301362, −9.271649993187301508655976240563, −8.617771835052148950722066138874, −8.105818149364681398750812646620, −6.71800240148044012355568790191, −5.72629622331668169229432660056, −4.51730874632868226647756268351, −3.67128842101921818844759233194, −2.11051481085416196848589283584, 0, 2.11051481085416196848589283584, 3.67128842101921818844759233194, 4.51730874632868226647756268351, 5.72629622331668169229432660056, 6.71800240148044012355568790191, 8.105818149364681398750812646620, 8.617771835052148950722066138874, 9.271649993187301508655976240563, 10.30354098092292850522524301362

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