Properties

Label 2-5239-1.1-c1-0-4
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  + 0.475·2-s + 0.345·3-s − 1.77·4-s + 0.161·5-s + 0.164·6-s − 4.07·7-s − 1.79·8-s − 2.88·9-s + 0.0768·10-s − 3.77·11-s − 0.613·12-s − 1.94·14-s + 0.0558·15-s + 2.69·16-s − 1.83·17-s − 1.37·18-s − 6.07·19-s − 0.286·20-s − 1.41·21-s − 1.79·22-s − 8.58·23-s − 0.620·24-s − 4.97·25-s − 2.03·27-s + 7.23·28-s − 5.21·29-s + 0.0265·30-s + ⋯
L(s)  = 1  + 0.336·2-s + 0.199·3-s − 0.886·4-s + 0.0722·5-s + 0.0671·6-s − 1.54·7-s − 0.634·8-s − 0.960·9-s + 0.0243·10-s − 1.13·11-s − 0.176·12-s − 0.518·14-s + 0.0144·15-s + 0.673·16-s − 0.444·17-s − 0.322·18-s − 1.39·19-s − 0.0640·20-s − 0.307·21-s − 0.383·22-s − 1.79·23-s − 0.126·24-s − 0.994·25-s − 0.391·27-s + 1.36·28-s − 0.968·29-s + 0.00485·30-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

\(L(1)\) \(\approx\) \(0.06079947255\)
\(L(\frac12)\) \(\approx\) \(0.06079947255\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.475T + 2T^{2} \)
3 \( 1 - 0.345T + 3T^{2} \)
5 \( 1 - 0.161T + 5T^{2} \)
7 \( 1 + 4.07T + 7T^{2} \)
11 \( 1 + 3.77T + 11T^{2} \)
17 \( 1 + 1.83T + 17T^{2} \)
19 \( 1 + 6.07T + 19T^{2} \)
23 \( 1 + 8.58T + 23T^{2} \)
29 \( 1 + 5.21T + 29T^{2} \)
37 \( 1 - 11.7T + 37T^{2} \)
41 \( 1 - 4.76T + 41T^{2} \)
43 \( 1 + 6.24T + 43T^{2} \)
47 \( 1 - 4.70T + 47T^{2} \)
53 \( 1 - 6.16T + 53T^{2} \)
59 \( 1 + 7.98T + 59T^{2} \)
61 \( 1 + 4.52T + 61T^{2} \)
67 \( 1 + 7.69T + 67T^{2} \)
71 \( 1 - 7.77T + 71T^{2} \)
73 \( 1 + 4.96T + 73T^{2} \)
79 \( 1 - 8.26T + 79T^{2} \)
83 \( 1 + 12.1T + 83T^{2} \)
89 \( 1 - 3.17T + 89T^{2} \)
97 \( 1 + 0.366T + 97T^{2} \)
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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

−8.124462460136910534553369408216, −7.75886768765522708979617185966, −6.44495257116442927199703830059, −5.95493848288853288986595252965, −5.49543111110823113654540907937, −4.29083202023637872576985261150, −3.82781167486319229100950093207, −2.87889134053674048647633427893, −2.26298283344592729070917602250, −0.11462791971779993793980432680, 0.11462791971779993793980432680, 2.26298283344592729070917602250, 2.87889134053674048647633427893, 3.82781167486319229100950093207, 4.29083202023637872576985261150, 5.49543111110823113654540907937, 5.95493848288853288986595252965, 6.44495257116442927199703830059, 7.75886768765522708979617185966, 8.124462460136910534553369408216

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