Properties

Label 2-3549-1.1-c1-0-38
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.77·2-s + 3-s + 1.16·4-s + 0.681·5-s − 1.77·6-s + 7-s + 1.48·8-s + 9-s − 1.21·10-s + 0.590·11-s + 1.16·12-s − 1.77·14-s + 0.681·15-s − 4.97·16-s − 6.29·17-s − 1.77·18-s − 3.58·19-s + 0.794·20-s + 21-s − 1.05·22-s + 3.68·23-s + 1.48·24-s − 4.53·25-s + 27-s + 1.16·28-s − 6.45·29-s − 1.21·30-s + ⋯
L(s)  = 1  − 1.25·2-s + 0.577·3-s + 0.582·4-s + 0.304·5-s − 0.726·6-s + 0.377·7-s + 0.524·8-s + 0.333·9-s − 0.383·10-s + 0.177·11-s + 0.336·12-s − 0.475·14-s + 0.176·15-s − 1.24·16-s − 1.52·17-s − 0.419·18-s − 0.822·19-s + 0.177·20-s + 0.218·21-s − 0.223·22-s + 0.768·23-s + 0.302·24-s − 0.907·25-s + 0.192·27-s + 0.220·28-s − 1.19·29-s − 0.221·30-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: \(0\)
Selberg data: \((2,\ 3549,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.175646898\)
\(L(\frac12)\) \(\approx\) \(1.175646898\)
\(L(\frac{3}{2})\) 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 \( 1 + 1.77T + 2T^{2} \)
5 \( 1 - 0.681T + 5T^{2} \)
11 \( 1 - 0.590T + 11T^{2} \)
17 \( 1 + 6.29T + 17T^{2} \)
19 \( 1 + 3.58T + 19T^{2} \)
23 \( 1 - 3.68T + 23T^{2} \)
29 \( 1 + 6.45T + 29T^{2} \)
31 \( 1 - 4.30T + 31T^{2} \)
37 \( 1 - 10.5T + 37T^{2} \)
41 \( 1 - 0.157T + 41T^{2} \)
43 \( 1 - 4.72T + 43T^{2} \)
47 \( 1 - 11.2T + 47T^{2} \)
53 \( 1 - 12.2T + 53T^{2} \)
59 \( 1 + 2.82T + 59T^{2} \)
61 \( 1 - 2.91T + 61T^{2} \)
67 \( 1 - 7.48T + 67T^{2} \)
71 \( 1 + 6.99T + 71T^{2} \)
73 \( 1 - 7.30T + 73T^{2} \)
79 \( 1 + 3.33T + 79T^{2} \)
83 \( 1 + 13.6T + 83T^{2} \)
89 \( 1 - 12.2T + 89T^{2} \)
97 \( 1 - 10.6T + 97T^{2} \)
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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

−8.792065207168911238961261290089, −7.982210196993240273790994986110, −7.36434197688132555436662235803, −6.64885492333939052648594185614, −5.72067889017350726635244667529, −4.50832186886212748710950308306, −4.04540473378088844063466412484, −2.49257214919019554627654455739, −1.96844671485806211921379318932, −0.75410487873716902136650210487, 0.75410487873716902136650210487, 1.96844671485806211921379318932, 2.49257214919019554627654455739, 4.04540473378088844063466412484, 4.50832186886212748710950308306, 5.72067889017350726635244667529, 6.64885492333939052648594185614, 7.36434197688132555436662235803, 7.982210196993240273790994986110, 8.792065207168911238961261290089

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