Properties

Label 2-3549-1.1-c1-0-127
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  + 1.80·2-s − 3-s + 1.24·4-s − 3.07·5-s − 1.80·6-s + 7-s − 1.35·8-s + 9-s − 5.54·10-s + 6.47·11-s − 1.24·12-s + 1.80·14-s + 3.07·15-s − 4.93·16-s − 2.47·17-s + 1.80·18-s − 5.83·19-s − 3.83·20-s − 21-s + 11.6·22-s + 3.64·23-s + 1.35·24-s + 4.47·25-s − 27-s + 1.24·28-s + 4.48·29-s + 5.54·30-s + ⋯
L(s)  = 1  + 1.27·2-s − 0.577·3-s + 0.623·4-s − 1.37·5-s − 0.735·6-s + 0.377·7-s − 0.479·8-s + 0.333·9-s − 1.75·10-s + 1.95·11-s − 0.359·12-s + 0.481·14-s + 0.794·15-s − 1.23·16-s − 0.601·17-s + 0.424·18-s − 1.33·19-s − 0.858·20-s − 0.218·21-s + 2.48·22-s + 0.759·23-s + 0.276·24-s + 0.894·25-s − 0.192·27-s + 0.235·28-s + 0.833·29-s + 1.01·30-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 \( 1 - 1.80T + 2T^{2} \)
5 \( 1 + 3.07T + 5T^{2} \)
11 \( 1 - 6.47T + 11T^{2} \)
17 \( 1 + 2.47T + 17T^{2} \)
19 \( 1 + 5.83T + 19T^{2} \)
23 \( 1 - 3.64T + 23T^{2} \)
29 \( 1 - 4.48T + 29T^{2} \)
31 \( 1 - 2.78T + 31T^{2} \)
37 \( 1 + 1.16T + 37T^{2} \)
41 \( 1 + 1.53T + 41T^{2} \)
43 \( 1 + 6.89T + 43T^{2} \)
47 \( 1 + 5.15T + 47T^{2} \)
53 \( 1 + 9.65T + 53T^{2} \)
59 \( 1 - 11.5T + 59T^{2} \)
61 \( 1 + 7.28T + 61T^{2} \)
67 \( 1 - 2.56T + 67T^{2} \)
71 \( 1 + 11.8T + 71T^{2} \)
73 \( 1 + 11.4T + 73T^{2} \)
79 \( 1 + 11.8T + 79T^{2} \)
83 \( 1 - 7.58T + 83T^{2} \)
89 \( 1 + 18.6T + 89T^{2} \)
97 \( 1 + 1.08T + 97T^{2} \)
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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

−8.289257194264088205858187236024, −6.92296303783215679767175921402, −6.73226139102957091071149944000, −5.91460100904676913759669778194, −4.78183230950898559173747312475, −4.36147147650890042012552587113, −3.87448091125198484682948910216, −2.96682209948350230631487459743, −1.47566443882539701186888727303, 0, 1.47566443882539701186888727303, 2.96682209948350230631487459743, 3.87448091125198484682948910216, 4.36147147650890042012552587113, 4.78183230950898559173747312475, 5.91460100904676913759669778194, 6.73226139102957091071149944000, 6.92296303783215679767175921402, 8.289257194264088205858187236024

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