Properties

Label 2-3549-1.1-c1-0-128
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  + 1.06·2-s − 3-s − 0.860·4-s + 0.994·5-s − 1.06·6-s + 7-s − 3.05·8-s + 9-s + 1.06·10-s + 0.249·11-s + 0.860·12-s + 1.06·14-s − 0.994·15-s − 1.53·16-s + 6.20·17-s + 1.06·18-s − 8.40·19-s − 0.855·20-s − 21-s + 0.266·22-s − 1.81·23-s + 3.05·24-s − 4.01·25-s − 27-s − 0.860·28-s + 2.69·29-s − 1.06·30-s + ⋯
L(s)  = 1  + 0.754·2-s − 0.577·3-s − 0.430·4-s + 0.444·5-s − 0.435·6-s + 0.377·7-s − 1.07·8-s + 0.333·9-s + 0.335·10-s + 0.0751·11-s + 0.248·12-s + 0.285·14-s − 0.256·15-s − 0.384·16-s + 1.50·17-s + 0.251·18-s − 1.92·19-s − 0.191·20-s − 0.218·21-s + 0.0567·22-s − 0.378·23-s + 0.623·24-s − 0.802·25-s − 0.192·27-s − 0.162·28-s + 0.499·29-s − 0.193·30-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 \( 1 - 1.06T + 2T^{2} \)
5 \( 1 - 0.994T + 5T^{2} \)
11 \( 1 - 0.249T + 11T^{2} \)
17 \( 1 - 6.20T + 17T^{2} \)
19 \( 1 + 8.40T + 19T^{2} \)
23 \( 1 + 1.81T + 23T^{2} \)
29 \( 1 - 2.69T + 29T^{2} \)
31 \( 1 + 8.53T + 31T^{2} \)
37 \( 1 - 4.23T + 37T^{2} \)
41 \( 1 - 6.43T + 41T^{2} \)
43 \( 1 + 11.4T + 43T^{2} \)
47 \( 1 - 10.6T + 47T^{2} \)
53 \( 1 + 0.601T + 53T^{2} \)
59 \( 1 + 8.91T + 59T^{2} \)
61 \( 1 - 5.74T + 61T^{2} \)
67 \( 1 - 6.62T + 67T^{2} \)
71 \( 1 + 12.0T + 71T^{2} \)
73 \( 1 + 9.70T + 73T^{2} \)
79 \( 1 + 5.63T + 79T^{2} \)
83 \( 1 + 16.5T + 83T^{2} \)
89 \( 1 - 9.78T + 89T^{2} \)
97 \( 1 + 2.43T + 97T^{2} \)
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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

−8.215937256327682991410880147378, −7.38038988241639342007147406929, −6.32206219640752673224547557071, −5.81003751185201975876428803973, −5.25289454762457315897739404812, −4.32600866782537670962595930179, −3.81655276836371771888195840811, −2.62825718305589935023234217827, −1.48156016532944560422303383051, 0, 1.48156016532944560422303383051, 2.62825718305589935023234217827, 3.81655276836371771888195840811, 4.32600866782537670962595930179, 5.25289454762457315897739404812, 5.81003751185201975876428803973, 6.32206219640752673224547557071, 7.38038988241639342007147406929, 8.215937256327682991410880147378

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