Properties

Label 2-5239-1.1-c1-0-140
Degree $2$
Conductor $5239$
Sign $-1$
Analytic cond. $41.8336$
Root an. cond. $6.46789$
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  − 2.28·2-s − 1.65·3-s + 3.23·4-s − 1.16·5-s + 3.78·6-s − 2.98·7-s − 2.82·8-s − 0.258·9-s + 2.66·10-s + 1.34·11-s − 5.35·12-s + 6.84·14-s + 1.92·15-s + 0.00191·16-s + 6.67·17-s + 0.591·18-s − 2.81·19-s − 3.77·20-s + 4.95·21-s − 3.07·22-s − 3.43·23-s + 4.68·24-s − 3.64·25-s + 5.39·27-s − 9.67·28-s − 0.221·29-s − 4.41·30-s + ⋯
L(s)  = 1  − 1.61·2-s − 0.955·3-s + 1.61·4-s − 0.521·5-s + 1.54·6-s − 1.13·7-s − 1.00·8-s − 0.0861·9-s + 0.843·10-s + 0.405·11-s − 1.54·12-s + 1.82·14-s + 0.498·15-s + 0.000477·16-s + 1.61·17-s + 0.139·18-s − 0.646·19-s − 0.843·20-s + 1.08·21-s − 0.656·22-s − 0.717·23-s + 0.956·24-s − 0.728·25-s + 1.03·27-s − 1.82·28-s − 0.0411·29-s − 0.806·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5239 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5239 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5239\)    =    \(13^{2} \cdot 31\)
Sign: $-1$
Analytic conductor: \(41.8336\)
Root analytic conductor: \(6.46789\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 5239,\ (\ :1/2),\ -1)\)

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)$
bad13 \( 1 \)
31 \( 1 - T \)
good2 \( 1 + 2.28T + 2T^{2} \)
3 \( 1 + 1.65T + 3T^{2} \)
5 \( 1 + 1.16T + 5T^{2} \)
7 \( 1 + 2.98T + 7T^{2} \)
11 \( 1 - 1.34T + 11T^{2} \)
17 \( 1 - 6.67T + 17T^{2} \)
19 \( 1 + 2.81T + 19T^{2} \)
23 \( 1 + 3.43T + 23T^{2} \)
29 \( 1 + 0.221T + 29T^{2} \)
37 \( 1 + 11.3T + 37T^{2} \)
41 \( 1 + 4.81T + 41T^{2} \)
43 \( 1 - 5.26T + 43T^{2} \)
47 \( 1 + 6.66T + 47T^{2} \)
53 \( 1 - 4.26T + 53T^{2} \)
59 \( 1 + 2.22T + 59T^{2} \)
61 \( 1 - 15.0T + 61T^{2} \)
67 \( 1 - 4.81T + 67T^{2} \)
71 \( 1 - 10.5T + 71T^{2} \)
73 \( 1 - 13.9T + 73T^{2} \)
79 \( 1 + 5.01T + 79T^{2} \)
83 \( 1 + 3.24T + 83T^{2} \)
89 \( 1 + 9.01T + 89T^{2} \)
97 \( 1 + 4.77T + 97T^{2} \)
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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

−8.086778116438562387687596409631, −7.09733562110478422647748788729, −6.65887456567754528934355761598, −5.94572840072789868650490381856, −5.21063907439210186707513397082, −3.93346178364468987666793209916, −3.19304507384507323999054873835, −1.97836201420848664392545534949, −0.792581011937069463642657322772, 0, 0.792581011937069463642657322772, 1.97836201420848664392545534949, 3.19304507384507323999054873835, 3.93346178364468987666793209916, 5.21063907439210186707513397082, 5.94572840072789868650490381856, 6.65887456567754528934355761598, 7.09733562110478422647748788729, 8.086778116438562387687596409631

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