Properties

Label 2-5239-1.1-c1-0-134
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  − 1.33·2-s + 0.118·3-s − 0.205·4-s + 0.202·5-s − 0.158·6-s + 4.70·7-s + 2.95·8-s − 2.98·9-s − 0.271·10-s + 2.81·11-s − 0.0242·12-s − 6.30·14-s + 0.0239·15-s − 3.54·16-s − 1.69·17-s + 4.00·18-s − 1.56·19-s − 0.0415·20-s + 0.557·21-s − 3.77·22-s + 1.98·23-s + 0.349·24-s − 4.95·25-s − 0.708·27-s − 0.966·28-s + 7.44·29-s − 0.0320·30-s + ⋯
L(s)  = 1  − 0.947·2-s + 0.0682·3-s − 0.102·4-s + 0.0905·5-s − 0.0646·6-s + 1.77·7-s + 1.04·8-s − 0.995·9-s − 0.0857·10-s + 0.849·11-s − 0.00700·12-s − 1.68·14-s + 0.00618·15-s − 0.886·16-s − 0.411·17-s + 0.942·18-s − 0.358·19-s − 0.00928·20-s + 0.121·21-s − 0.804·22-s + 0.412·23-s + 0.0713·24-s − 0.991·25-s − 0.136·27-s − 0.182·28-s + 1.38·29-s − 0.00585·30-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

\(L(1)\) \(\approx\) \(1.327420929\)
\(L(\frac12)\) \(\approx\) \(1.327420929\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.33T + 2T^{2} \)
3 \( 1 - 0.118T + 3T^{2} \)
5 \( 1 - 0.202T + 5T^{2} \)
7 \( 1 - 4.70T + 7T^{2} \)
11 \( 1 - 2.81T + 11T^{2} \)
17 \( 1 + 1.69T + 17T^{2} \)
19 \( 1 + 1.56T + 19T^{2} \)
23 \( 1 - 1.98T + 23T^{2} \)
29 \( 1 - 7.44T + 29T^{2} \)
37 \( 1 - 8.73T + 37T^{2} \)
41 \( 1 + 1.99T + 41T^{2} \)
43 \( 1 + 1.07T + 43T^{2} \)
47 \( 1 + 0.861T + 47T^{2} \)
53 \( 1 + 10.1T + 53T^{2} \)
59 \( 1 - 10.0T + 59T^{2} \)
61 \( 1 - 13.3T + 61T^{2} \)
67 \( 1 - 5.66T + 67T^{2} \)
71 \( 1 + 2.34T + 71T^{2} \)
73 \( 1 + 1.28T + 73T^{2} \)
79 \( 1 + 7.62T + 79T^{2} \)
83 \( 1 - 13.5T + 83T^{2} \)
89 \( 1 + 13.4T + 89T^{2} \)
97 \( 1 + 11.4T + 97T^{2} \)
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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

−8.362478348569677502417269780047, −7.84667554600296277450581673387, −6.99520492520390274133277996674, −6.10061786438106003475965566440, −5.17953047119995190817831049077, −4.58649627957046436569901239444, −3.86428203970324584951108842029, −2.47497870173357723047323833250, −1.67149946429003813229916344086, −0.76359759092130914832435078099, 0.76359759092130914832435078099, 1.67149946429003813229916344086, 2.47497870173357723047323833250, 3.86428203970324584951108842029, 4.58649627957046436569901239444, 5.17953047119995190817831049077, 6.10061786438106003475965566440, 6.99520492520390274133277996674, 7.84667554600296277450581673387, 8.362478348569677502417269780047

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