Properties

Label 2-3549-1.1-c1-0-115
Degree $2$
Conductor $3549$
Sign $-1$
Analytic cond. $28.3389$
Root an. cond. $5.32343$
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  − 1.24·2-s − 3-s − 0.445·4-s + 3.06·5-s + 1.24·6-s + 7-s + 3.04·8-s + 9-s − 3.82·10-s − 3.50·11-s + 0.445·12-s − 1.24·14-s − 3.06·15-s − 2.91·16-s + 7.13·17-s − 1.24·18-s − 3.36·19-s − 1.36·20-s − 21-s + 4.37·22-s − 1.88·23-s − 3.04·24-s + 4.42·25-s − 27-s − 0.445·28-s − 4.40·29-s + 3.82·30-s + ⋯
L(s)  = 1  − 0.881·2-s − 0.577·3-s − 0.222·4-s + 1.37·5-s + 0.509·6-s + 0.377·7-s + 1.07·8-s + 0.333·9-s − 1.21·10-s − 1.05·11-s + 0.128·12-s − 0.333·14-s − 0.792·15-s − 0.727·16-s + 1.73·17-s − 0.293·18-s − 0.772·19-s − 0.305·20-s − 0.218·21-s + 0.931·22-s − 0.392·23-s − 0.622·24-s + 0.884·25-s − 0.192·27-s − 0.0841·28-s − 0.817·29-s + 0.698·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3549 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3549 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3549\)    =    \(3 \cdot 7 \cdot 13^{2}\)
Sign: $-1$
Analytic conductor: \(28.3389\)
Root analytic conductor: \(5.32343\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3549,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 + T \)
7 \( 1 - T \)
13 \( 1 \)
good2 \( 1 + 1.24T + 2T^{2} \)
5 \( 1 - 3.06T + 5T^{2} \)
11 \( 1 + 3.50T + 11T^{2} \)
17 \( 1 - 7.13T + 17T^{2} \)
19 \( 1 + 3.36T + 19T^{2} \)
23 \( 1 + 1.88T + 23T^{2} \)
29 \( 1 + 4.40T + 29T^{2} \)
31 \( 1 + 2.60T + 31T^{2} \)
37 \( 1 + 5.25T + 37T^{2} \)
41 \( 1 - 6.41T + 41T^{2} \)
43 \( 1 + 10.3T + 43T^{2} \)
47 \( 1 + 12.1T + 47T^{2} \)
53 \( 1 + 10.3T + 53T^{2} \)
59 \( 1 - 12.6T + 59T^{2} \)
61 \( 1 + 12.5T + 61T^{2} \)
67 \( 1 - 1.93T + 67T^{2} \)
71 \( 1 + 11.4T + 71T^{2} \)
73 \( 1 - 4.91T + 73T^{2} \)
79 \( 1 + 3.41T + 79T^{2} \)
83 \( 1 - 7.10T + 83T^{2} \)
89 \( 1 + 0.730T + 89T^{2} \)
97 \( 1 + 6.18T + 97T^{2} \)
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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

−8.131584827943877339605129656995, −7.72700173026312142335144407821, −6.75143374363011940385955814917, −5.79888294699642755266999003768, −5.32195815480151314916484893941, −4.65387510329205918720138819870, −3.37588065613025603029244684813, −2.03183618760848178786452835754, −1.39976852590423715697623086716, 0, 1.39976852590423715697623086716, 2.03183618760848178786452835754, 3.37588065613025603029244684813, 4.65387510329205918720138819870, 5.32195815480151314916484893941, 5.79888294699642755266999003768, 6.75143374363011940385955814917, 7.72700173026312142335144407821, 8.131584827943877339605129656995

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