Properties

Label 2-3549-1.1-c1-0-114
Degree $2$
Conductor $3549$
Sign $-1$
Analytic cond. $28.3389$
Root an. cond. $5.32343$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 3-s + 2·4-s − 5-s − 2·6-s + 7-s + 9-s + 2·10-s + 2·11-s + 2·12-s − 2·14-s − 15-s − 4·16-s − 2·18-s − 19-s − 2·20-s + 21-s − 4·22-s + 3·23-s − 4·25-s + 27-s + 2·28-s − 5·29-s + 2·30-s − 9·31-s + 8·32-s + 2·33-s + ⋯
L(s)  = 1  − 1.41·2-s + 0.577·3-s + 4-s − 0.447·5-s − 0.816·6-s + 0.377·7-s + 1/3·9-s + 0.632·10-s + 0.603·11-s + 0.577·12-s − 0.534·14-s − 0.258·15-s − 16-s − 0.471·18-s − 0.229·19-s − 0.447·20-s + 0.218·21-s − 0.852·22-s + 0.625·23-s − 4/5·25-s + 0.192·27-s + 0.377·28-s − 0.928·29-s + 0.365·30-s − 1.61·31-s + 1.41·32-s + 0.348·33-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: yes
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 \( 1 + p T + p T^{2} \)
5 \( 1 + T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 + 5 T + p T^{2} \)
31 \( 1 + 9 T + p T^{2} \)
37 \( 1 + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 + 3 T + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 10 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 + 15 T + p T^{2} \)
79 \( 1 - 11 T + p T^{2} \)
83 \( 1 + 3 T + p T^{2} \)
89 \( 1 - 17 T + p T^{2} \)
97 \( 1 + 3 T + p T^{2} \)
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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

−8.225960645578745685481684887830, −7.67282947465342344141543122502, −7.16241120672809491152702346490, −6.28475334363675932470644079310, −5.10961451390126675263352515442, −4.17234345527637895256558824700, −3.38456274259336849941697333165, −2.10228652962663337954032846090, −1.39044544504831070602483731298, 0, 1.39044544504831070602483731298, 2.10228652962663337954032846090, 3.38456274259336849941697333165, 4.17234345527637895256558824700, 5.10961451390126675263352515442, 6.28475334363675932470644079310, 7.16241120672809491152702346490, 7.67282947465342344141543122502, 8.225960645578745685481684887830

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