Properties

Label 2-3549-1.1-c1-0-13
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.78·2-s + 3-s + 5.75·4-s − 1.59·5-s − 2.78·6-s + 7-s − 10.4·8-s + 9-s + 4.43·10-s + 0.134·11-s + 5.75·12-s − 2.78·14-s − 1.59·15-s + 17.5·16-s − 7.07·17-s − 2.78·18-s − 5.94·19-s − 9.15·20-s + 21-s − 0.375·22-s − 7.87·23-s − 10.4·24-s − 2.46·25-s + 27-s + 5.75·28-s + 7.91·29-s + 4.43·30-s + ⋯
L(s)  = 1  − 1.96·2-s + 0.577·3-s + 2.87·4-s − 0.711·5-s − 1.13·6-s + 0.377·7-s − 3.69·8-s + 0.333·9-s + 1.40·10-s + 0.0406·11-s + 1.65·12-s − 0.744·14-s − 0.410·15-s + 4.39·16-s − 1.71·17-s − 0.656·18-s − 1.36·19-s − 2.04·20-s + 0.218·21-s − 0.0800·22-s − 1.64·23-s − 2.13·24-s − 0.493·25-s + 0.192·27-s + 1.08·28-s + 1.46·29-s + 0.808·30-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: \(0\)
Selberg data: \((2,\ 3549,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5741261425\)
\(L(\frac12)\) \(\approx\) \(0.5741261425\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.78T + 2T^{2} \)
5 \( 1 + 1.59T + 5T^{2} \)
11 \( 1 - 0.134T + 11T^{2} \)
17 \( 1 + 7.07T + 17T^{2} \)
19 \( 1 + 5.94T + 19T^{2} \)
23 \( 1 + 7.87T + 23T^{2} \)
29 \( 1 - 7.91T + 29T^{2} \)
31 \( 1 - 2.66T + 31T^{2} \)
37 \( 1 - 0.101T + 37T^{2} \)
41 \( 1 - 3.72T + 41T^{2} \)
43 \( 1 - 0.825T + 43T^{2} \)
47 \( 1 + 2.58T + 47T^{2} \)
53 \( 1 - 1.42T + 53T^{2} \)
59 \( 1 - 7.93T + 59T^{2} \)
61 \( 1 + 3.77T + 61T^{2} \)
67 \( 1 + 4.56T + 67T^{2} \)
71 \( 1 - 10.6T + 71T^{2} \)
73 \( 1 + 1.49T + 73T^{2} \)
79 \( 1 - 13.0T + 79T^{2} \)
83 \( 1 - 15.6T + 83T^{2} \)
89 \( 1 - 7.17T + 89T^{2} \)
97 \( 1 - 13.9T + 97T^{2} \)
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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

−8.483210367863528357719655783016, −8.106373685958040624147336166923, −7.50034664971122422477609560267, −6.56366887866650208072737080663, −6.21124472716498344948138027527, −4.56487253546816110879124051426, −3.66624984086382002183307980014, −2.38545744024980788122989818168, −2.00078150130570216010067376083, −0.55335323917017137252666975393, 0.55335323917017137252666975393, 2.00078150130570216010067376083, 2.38545744024980788122989818168, 3.66624984086382002183307980014, 4.56487253546816110879124051426, 6.21124472716498344948138027527, 6.56366887866650208072737080663, 7.50034664971122422477609560267, 8.106373685958040624147336166923, 8.483210367863528357719655783016

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