Properties

Label 2-5239-1.1-c1-0-236
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  + 0.327·2-s − 1.21·3-s − 1.89·4-s + 2.01·5-s − 0.396·6-s + 0.699·7-s − 1.27·8-s − 1.53·9-s + 0.660·10-s − 4.61·11-s + 2.29·12-s + 0.228·14-s − 2.44·15-s + 3.36·16-s + 4.66·17-s − 0.500·18-s + 2.12·19-s − 3.81·20-s − 0.847·21-s − 1.51·22-s + 0.894·23-s + 1.54·24-s − 0.928·25-s + 5.49·27-s − 1.32·28-s − 3.00·29-s − 0.800·30-s + ⋯
L(s)  = 1  + 0.231·2-s − 0.699·3-s − 0.946·4-s + 0.902·5-s − 0.161·6-s + 0.264·7-s − 0.450·8-s − 0.510·9-s + 0.208·10-s − 1.39·11-s + 0.662·12-s + 0.0611·14-s − 0.631·15-s + 0.842·16-s + 1.13·17-s − 0.118·18-s + 0.486·19-s − 0.854·20-s − 0.184·21-s − 0.322·22-s + 0.186·23-s + 0.315·24-s − 0.185·25-s + 1.05·27-s − 0.250·28-s − 0.557·29-s − 0.146·30-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 \( 1 - 0.327T + 2T^{2} \)
3 \( 1 + 1.21T + 3T^{2} \)
5 \( 1 - 2.01T + 5T^{2} \)
7 \( 1 - 0.699T + 7T^{2} \)
11 \( 1 + 4.61T + 11T^{2} \)
17 \( 1 - 4.66T + 17T^{2} \)
19 \( 1 - 2.12T + 19T^{2} \)
23 \( 1 - 0.894T + 23T^{2} \)
29 \( 1 + 3.00T + 29T^{2} \)
37 \( 1 + 9.14T + 37T^{2} \)
41 \( 1 - 8.88T + 41T^{2} \)
43 \( 1 - 0.0731T + 43T^{2} \)
47 \( 1 - 10.2T + 47T^{2} \)
53 \( 1 - 6.80T + 53T^{2} \)
59 \( 1 - 10.8T + 59T^{2} \)
61 \( 1 + 1.63T + 61T^{2} \)
67 \( 1 + 12.8T + 67T^{2} \)
71 \( 1 + 7.88T + 71T^{2} \)
73 \( 1 - 12.0T + 73T^{2} \)
79 \( 1 + 13.7T + 79T^{2} \)
83 \( 1 + 4.48T + 83T^{2} \)
89 \( 1 + 5.02T + 89T^{2} \)
97 \( 1 + 17.0T + 97T^{2} \)
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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

−7.893279081618026910872749608306, −7.14444368161505890775127737114, −5.92643785769307164859884976742, −5.51344815378263338979613201977, −5.29079080446152084665050235304, −4.32952741529923187763340394994, −3.26513957932996864291438107333, −2.48093438038815901733320835536, −1.16009418575403076540459672906, 0, 1.16009418575403076540459672906, 2.48093438038815901733320835536, 3.26513957932996864291438107333, 4.32952741529923187763340394994, 5.29079080446152084665050235304, 5.51344815378263338979613201977, 5.92643785769307164859884976742, 7.14444368161505890775127737114, 7.893279081618026910872749608306

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