Properties

Label 2-3549-1.1-c1-0-126
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  + 2.37·2-s − 3-s + 3.65·4-s + 4.02·5-s − 2.37·6-s + 7-s + 3.92·8-s + 9-s + 9.57·10-s + 3.27·11-s − 3.65·12-s + 2.37·14-s − 4.02·15-s + 2.02·16-s − 0.377·17-s + 2.37·18-s + 3.54·19-s + 14.7·20-s − 21-s + 7.78·22-s + 1.89·23-s − 3.92·24-s + 11.2·25-s − 27-s + 3.65·28-s − 8.67·29-s − 9.57·30-s + ⋯
L(s)  = 1  + 1.68·2-s − 0.577·3-s + 1.82·4-s + 1.80·5-s − 0.970·6-s + 0.377·7-s + 1.38·8-s + 0.333·9-s + 3.02·10-s + 0.987·11-s − 1.05·12-s + 0.635·14-s − 1.04·15-s + 0.507·16-s − 0.0914·17-s + 0.560·18-s + 0.813·19-s + 3.28·20-s − 0.218·21-s + 1.65·22-s + 0.395·23-s − 0.801·24-s + 2.24·25-s − 0.192·27-s + 0.689·28-s − 1.61·29-s − 1.74·30-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

\(L(1)\) \(\approx\) \(6.635811958\)
\(L(\frac12)\) \(\approx\) \(6.635811958\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.37T + 2T^{2} \)
5 \( 1 - 4.02T + 5T^{2} \)
11 \( 1 - 3.27T + 11T^{2} \)
17 \( 1 + 0.377T + 17T^{2} \)
19 \( 1 - 3.54T + 19T^{2} \)
23 \( 1 - 1.89T + 23T^{2} \)
29 \( 1 + 8.67T + 29T^{2} \)
31 \( 1 + 6.33T + 31T^{2} \)
37 \( 1 + 4.02T + 37T^{2} \)
41 \( 1 + 7.50T + 41T^{2} \)
43 \( 1 + 8.65T + 43T^{2} \)
47 \( 1 - 12.1T + 47T^{2} \)
53 \( 1 - 7.75T + 53T^{2} \)
59 \( 1 - 2.10T + 59T^{2} \)
61 \( 1 - 7.75T + 61T^{2} \)
67 \( 1 + 5.58T + 67T^{2} \)
71 \( 1 + 3.99T + 71T^{2} \)
73 \( 1 + 7.50T + 73T^{2} \)
79 \( 1 + 1.16T + 79T^{2} \)
83 \( 1 + 15.1T + 83T^{2} \)
89 \( 1 + 6.35T + 89T^{2} \)
97 \( 1 + 4.97T + 97T^{2} \)
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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

−8.760704947612973201563687413559, −7.04802195279828171736019572459, −6.97027882700484109820538438746, −5.79151973835157365316797329305, −5.65816700240242021542346142750, −5.00260291304655767531995879396, −4.06432155851238166227655119491, −3.19352412319857796456294729873, −2.06448737829199994063437093168, −1.46949624989147591450027483292, 1.46949624989147591450027483292, 2.06448737829199994063437093168, 3.19352412319857796456294729873, 4.06432155851238166227655119491, 5.00260291304655767531995879396, 5.65816700240242021542346142750, 5.79151973835157365316797329305, 6.97027882700484109820538438746, 7.04802195279828171736019572459, 8.760704947612973201563687413559

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