Properties

Label 2-5239-1.1-c1-0-120
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.904·2-s − 0.678·3-s − 1.18·4-s − 3.00·5-s + 0.613·6-s + 4.38·7-s + 2.87·8-s − 2.53·9-s + 2.72·10-s + 2.03·11-s + 0.801·12-s − 3.96·14-s + 2.04·15-s − 0.239·16-s + 4.92·17-s + 2.29·18-s + 6.06·19-s + 3.55·20-s − 2.97·21-s − 1.84·22-s + 1.39·23-s − 1.95·24-s + 4.04·25-s + 3.75·27-s − 5.17·28-s − 0.144·29-s − 1.84·30-s + ⋯
L(s)  = 1  − 0.639·2-s − 0.391·3-s − 0.590·4-s − 1.34·5-s + 0.250·6-s + 1.65·7-s + 1.01·8-s − 0.846·9-s + 0.860·10-s + 0.614·11-s + 0.231·12-s − 1.05·14-s + 0.527·15-s − 0.0599·16-s + 1.19·17-s + 0.541·18-s + 1.39·19-s + 0.794·20-s − 0.648·21-s − 0.393·22-s + 0.290·23-s − 0.398·24-s + 0.809·25-s + 0.723·27-s − 0.978·28-s − 0.0268·29-s − 0.337·30-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: \(0\)
Selberg data: \((2,\ 5239,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.014236577\)
\(L(\frac12)\) \(\approx\) \(1.014236577\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.904T + 2T^{2} \)
3 \( 1 + 0.678T + 3T^{2} \)
5 \( 1 + 3.00T + 5T^{2} \)
7 \( 1 - 4.38T + 7T^{2} \)
11 \( 1 - 2.03T + 11T^{2} \)
17 \( 1 - 4.92T + 17T^{2} \)
19 \( 1 - 6.06T + 19T^{2} \)
23 \( 1 - 1.39T + 23T^{2} \)
29 \( 1 + 0.144T + 29T^{2} \)
37 \( 1 - 7.22T + 37T^{2} \)
41 \( 1 - 5.56T + 41T^{2} \)
43 \( 1 - 0.0413T + 43T^{2} \)
47 \( 1 - 3.57T + 47T^{2} \)
53 \( 1 - 13.1T + 53T^{2} \)
59 \( 1 + 2.24T + 59T^{2} \)
61 \( 1 + 11.3T + 61T^{2} \)
67 \( 1 + 7.00T + 67T^{2} \)
71 \( 1 - 11.0T + 71T^{2} \)
73 \( 1 + 2.79T + 73T^{2} \)
79 \( 1 + 12.2T + 79T^{2} \)
83 \( 1 + 6.93T + 83T^{2} \)
89 \( 1 + 7.30T + 89T^{2} \)
97 \( 1 + 17.3T + 97T^{2} \)
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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

−8.209034575294236576743569711450, −7.59266903409905017677814243495, −7.31254354714352159490525351738, −5.81895932974642745092948894548, −5.24524987584584944345363396454, −4.49642241218631773066467397250, −3.92490385093004978012665483566, −2.91155550056603999459537028966, −1.33981980322304942215890130454, −0.72537856436314177333018772430, 0.72537856436314177333018772430, 1.33981980322304942215890130454, 2.91155550056603999459537028966, 3.92490385093004978012665483566, 4.49642241218631773066467397250, 5.24524987584584944345363396454, 5.81895932974642745092948894548, 7.31254354714352159490525351738, 7.59266903409905017677814243495, 8.209034575294236576743569711450

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