Properties

Label 2-3549-1.1-c1-0-67
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  − 2.72·2-s − 3-s + 5.40·4-s − 1.58·5-s + 2.72·6-s + 7-s − 9.26·8-s + 9-s + 4.30·10-s − 5.54·11-s − 5.40·12-s − 2.72·14-s + 1.58·15-s + 14.4·16-s + 4.80·17-s − 2.72·18-s + 0.892·19-s − 8.55·20-s − 21-s + 15.0·22-s − 4.63·23-s + 9.26·24-s − 2.49·25-s − 27-s + 5.40·28-s − 1.88·29-s − 4.30·30-s + ⋯
L(s)  = 1  − 1.92·2-s − 0.577·3-s + 2.70·4-s − 0.707·5-s + 1.11·6-s + 0.377·7-s − 3.27·8-s + 0.333·9-s + 1.36·10-s − 1.67·11-s − 1.56·12-s − 0.727·14-s + 0.408·15-s + 3.60·16-s + 1.16·17-s − 0.641·18-s + 0.204·19-s − 1.91·20-s − 0.218·21-s + 3.21·22-s − 0.965·23-s + 1.89·24-s − 0.498·25-s − 0.192·27-s + 1.02·28-s − 0.349·29-s − 0.786·30-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 \( 1 + 2.72T + 2T^{2} \)
5 \( 1 + 1.58T + 5T^{2} \)
11 \( 1 + 5.54T + 11T^{2} \)
17 \( 1 - 4.80T + 17T^{2} \)
19 \( 1 - 0.892T + 19T^{2} \)
23 \( 1 + 4.63T + 23T^{2} \)
29 \( 1 + 1.88T + 29T^{2} \)
31 \( 1 - 1.47T + 31T^{2} \)
37 \( 1 - 4.99T + 37T^{2} \)
41 \( 1 - 9.75T + 41T^{2} \)
43 \( 1 - 1.01T + 43T^{2} \)
47 \( 1 - 12.5T + 47T^{2} \)
53 \( 1 - 6.25T + 53T^{2} \)
59 \( 1 + 3.44T + 59T^{2} \)
61 \( 1 + 3.58T + 61T^{2} \)
67 \( 1 + 14.7T + 67T^{2} \)
71 \( 1 + 13.1T + 71T^{2} \)
73 \( 1 + 5.33T + 73T^{2} \)
79 \( 1 - 0.779T + 79T^{2} \)
83 \( 1 - 1.47T + 83T^{2} \)
89 \( 1 - 7.65T + 89T^{2} \)
97 \( 1 + 0.758T + 97T^{2} \)
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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

−7.996689518153259695698910042843, −7.62818945666642796743229043756, −7.33605394701276059901678128399, −5.94795807081201436207776022302, −5.66853950612718078911442590270, −4.31485435281660103836297206937, −3.04424382300729983179753237378, −2.18588326086837732949402776631, −0.982033211614878504117878419597, 0, 0.982033211614878504117878419597, 2.18588326086837732949402776631, 3.04424382300729983179753237378, 4.31485435281660103836297206937, 5.66853950612718078911442590270, 5.94795807081201436207776022302, 7.33605394701276059901678128399, 7.62818945666642796743229043756, 7.996689518153259695698910042843

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