Properties

Label 2-5239-1.1-c1-0-106
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  − 0.210·2-s − 0.138·3-s − 1.95·4-s + 1.89·5-s + 0.0291·6-s + 4.57·7-s + 0.831·8-s − 2.98·9-s − 0.398·10-s − 3.88·11-s + 0.271·12-s − 0.961·14-s − 0.262·15-s + 3.73·16-s − 2.27·17-s + 0.626·18-s − 5.91·19-s − 3.70·20-s − 0.634·21-s + 0.817·22-s + 0.275·23-s − 0.115·24-s − 1.41·25-s + 0.829·27-s − 8.94·28-s + 5.82·29-s + 0.0552·30-s + ⋯
L(s)  = 1  − 0.148·2-s − 0.0800·3-s − 0.977·4-s + 0.847·5-s + 0.0119·6-s + 1.72·7-s + 0.294·8-s − 0.993·9-s − 0.126·10-s − 1.17·11-s + 0.0782·12-s − 0.257·14-s − 0.0678·15-s + 0.934·16-s − 0.551·17-s + 0.147·18-s − 1.35·19-s − 0.828·20-s − 0.138·21-s + 0.174·22-s + 0.0573·23-s − 0.0235·24-s − 0.282·25-s + 0.159·27-s − 1.69·28-s + 1.08·29-s + 0.0100·30-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

\(L(1)\) \(\approx\) \(1.473644194\)
\(L(\frac12)\) \(\approx\) \(1.473644194\)
\(L(\frac{3}{2})\) 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 \( 1 + 0.210T + 2T^{2} \)
3 \( 1 + 0.138T + 3T^{2} \)
5 \( 1 - 1.89T + 5T^{2} \)
7 \( 1 - 4.57T + 7T^{2} \)
11 \( 1 + 3.88T + 11T^{2} \)
17 \( 1 + 2.27T + 17T^{2} \)
19 \( 1 + 5.91T + 19T^{2} \)
23 \( 1 - 0.275T + 23T^{2} \)
29 \( 1 - 5.82T + 29T^{2} \)
37 \( 1 + 2.54T + 37T^{2} \)
41 \( 1 + 1.42T + 41T^{2} \)
43 \( 1 - 7.03T + 43T^{2} \)
47 \( 1 + 3.28T + 47T^{2} \)
53 \( 1 - 2.00T + 53T^{2} \)
59 \( 1 - 13.5T + 59T^{2} \)
61 \( 1 - 2.92T + 61T^{2} \)
67 \( 1 - 13.5T + 67T^{2} \)
71 \( 1 - 9.20T + 71T^{2} \)
73 \( 1 - 9.73T + 73T^{2} \)
79 \( 1 - 5.84T + 79T^{2} \)
83 \( 1 + 18.1T + 83T^{2} \)
89 \( 1 - 16.0T + 89T^{2} \)
97 \( 1 + 10.4T + 97T^{2} \)
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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

−8.372616516431600027951432606448, −7.86776251853824902241899196614, −6.72378781012869079588464216761, −5.75236433019441465029057343967, −5.23880754797061177972326629558, −4.75248244252021471582250125947, −3.92139402500521076580012395352, −2.53281868435529891289920427398, −1.98078651104261044620024602165, −0.67211588943971783694933409857, 0.67211588943971783694933409857, 1.98078651104261044620024602165, 2.53281868435529891289920427398, 3.92139402500521076580012395352, 4.75248244252021471582250125947, 5.23880754797061177972326629558, 5.75236433019441465029057343967, 6.72378781012869079588464216761, 7.86776251853824902241899196614, 8.372616516431600027951432606448

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