Properties

Label 2-3549-1.1-c1-0-20
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  − 2.29·2-s − 3-s + 3.25·4-s − 0.692·5-s + 2.29·6-s − 7-s − 2.88·8-s + 9-s + 1.58·10-s + 6.01·11-s − 3.25·12-s + 2.29·14-s + 0.692·15-s + 0.103·16-s − 7.99·17-s − 2.29·18-s + 3.00·19-s − 2.25·20-s + 21-s − 13.7·22-s + 0.653·23-s + 2.88·24-s − 4.52·25-s − 27-s − 3.25·28-s + 9.28·29-s − 1.58·30-s + ⋯
L(s)  = 1  − 1.62·2-s − 0.577·3-s + 1.62·4-s − 0.309·5-s + 0.936·6-s − 0.377·7-s − 1.02·8-s + 0.333·9-s + 0.502·10-s + 1.81·11-s − 0.940·12-s + 0.612·14-s + 0.178·15-s + 0.0259·16-s − 1.93·17-s − 0.540·18-s + 0.690·19-s − 0.504·20-s + 0.218·21-s − 2.94·22-s + 0.136·23-s + 0.589·24-s − 0.904·25-s − 0.192·27-s − 0.615·28-s + 1.72·29-s − 0.289·30-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

\(L(1)\) \(\approx\) \(0.5674915811\)
\(L(\frac12)\) \(\approx\) \(0.5674915811\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.29T + 2T^{2} \)
5 \( 1 + 0.692T + 5T^{2} \)
11 \( 1 - 6.01T + 11T^{2} \)
17 \( 1 + 7.99T + 17T^{2} \)
19 \( 1 - 3.00T + 19T^{2} \)
23 \( 1 - 0.653T + 23T^{2} \)
29 \( 1 - 9.28T + 29T^{2} \)
31 \( 1 - 1.47T + 31T^{2} \)
37 \( 1 - 4.03T + 37T^{2} \)
41 \( 1 - 9.18T + 41T^{2} \)
43 \( 1 + 8.12T + 43T^{2} \)
47 \( 1 + 0.664T + 47T^{2} \)
53 \( 1 - 10.3T + 53T^{2} \)
59 \( 1 + 2.04T + 59T^{2} \)
61 \( 1 - 1.38T + 61T^{2} \)
67 \( 1 + 7.38T + 67T^{2} \)
71 \( 1 + 1.00T + 71T^{2} \)
73 \( 1 + 10.6T + 73T^{2} \)
79 \( 1 - 6.08T + 79T^{2} \)
83 \( 1 + 0.377T + 83T^{2} \)
89 \( 1 - 6.63T + 89T^{2} \)
97 \( 1 - 0.346T + 97T^{2} \)
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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

−8.807714805578183308321624950265, −7.949191087602743389898758020817, −7.05799294879622174396902393861, −6.61039798926800480833917348633, −6.05951095041182068090730442653, −4.61438402033109445070518781891, −3.98827114893013365931867990692, −2.64245671947669201464684920670, −1.53218616451612193217832450466, −0.61730079801775600997960199717, 0.61730079801775600997960199717, 1.53218616451612193217832450466, 2.64245671947669201464684920670, 3.98827114893013365931867990692, 4.61438402033109445070518781891, 6.05951095041182068090730442653, 6.61039798926800480833917348633, 7.05799294879622174396902393861, 7.949191087602743389898758020817, 8.807714805578183308321624950265

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