Properties

Label 2-3549-1.1-c1-0-120
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  − 2.24·2-s + 3-s + 3.04·4-s + 1.69·5-s − 2.24·6-s + 7-s − 2.35·8-s + 9-s − 3.80·10-s − 5.29·11-s + 3.04·12-s − 2.24·14-s + 1.69·15-s − 0.801·16-s − 2.24·17-s − 2.24·18-s − 7.49·19-s + 5.15·20-s + 21-s + 11.8·22-s + 6.76·23-s − 2.35·24-s − 2.13·25-s + 27-s + 3.04·28-s + 7.56·29-s − 3.80·30-s + ⋯
L(s)  = 1  − 1.58·2-s + 0.577·3-s + 1.52·4-s + 0.756·5-s − 0.917·6-s + 0.377·7-s − 0.833·8-s + 0.333·9-s − 1.20·10-s − 1.59·11-s + 0.880·12-s − 0.600·14-s + 0.436·15-s − 0.200·16-s − 0.544·17-s − 0.529·18-s − 1.71·19-s + 1.15·20-s + 0.218·21-s + 2.53·22-s + 1.41·23-s − 0.481·24-s − 0.427·25-s + 0.192·27-s + 0.576·28-s + 1.40·29-s − 0.694·30-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 \( 1 + 2.24T + 2T^{2} \)
5 \( 1 - 1.69T + 5T^{2} \)
11 \( 1 + 5.29T + 11T^{2} \)
17 \( 1 + 2.24T + 17T^{2} \)
19 \( 1 + 7.49T + 19T^{2} \)
23 \( 1 - 6.76T + 23T^{2} \)
29 \( 1 - 7.56T + 29T^{2} \)
31 \( 1 - 3.89T + 31T^{2} \)
37 \( 1 + 9.57T + 37T^{2} \)
41 \( 1 - 6.98T + 41T^{2} \)
43 \( 1 + 6.26T + 43T^{2} \)
47 \( 1 + 1.70T + 47T^{2} \)
53 \( 1 + 4.20T + 53T^{2} \)
59 \( 1 + 6.26T + 59T^{2} \)
61 \( 1 - 6.16T + 61T^{2} \)
67 \( 1 + 2.97T + 67T^{2} \)
71 \( 1 + 8.37T + 71T^{2} \)
73 \( 1 + 4.37T + 73T^{2} \)
79 \( 1 - 5.40T + 79T^{2} \)
83 \( 1 - 0.131T + 83T^{2} \)
89 \( 1 + 5.89T + 89T^{2} \)
97 \( 1 + 0.374T + 97T^{2} \)
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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

−8.390089846746319750200525522129, −7.79593077639991618329221457996, −6.93937348707371645391840774910, −6.33381892144647774200893288278, −5.17471286392607298525133074449, −4.43809654484409714396579303484, −2.84530957505091452253674933720, −2.30748928525852596279724052650, −1.43661095772659531419589913364, 0, 1.43661095772659531419589913364, 2.30748928525852596279724052650, 2.84530957505091452253674933720, 4.43809654484409714396579303484, 5.17471286392607298525133074449, 6.33381892144647774200893288278, 6.93937348707371645391840774910, 7.79593077639991618329221457996, 8.390089846746319750200525522129

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