Properties

Label 2-3549-1.1-c1-0-25
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  + 0.554·2-s + 3-s − 1.69·4-s − 1.35·5-s + 0.554·6-s − 7-s − 2.04·8-s + 9-s − 0.753·10-s − 1.13·11-s − 1.69·12-s − 0.554·14-s − 1.35·15-s + 2.24·16-s − 0.554·17-s + 0.554·18-s + 4.10·19-s + 2.29·20-s − 21-s − 0.631·22-s − 6.78·23-s − 2.04·24-s − 3.15·25-s + 27-s + 1.69·28-s − 9.03·29-s − 0.753·30-s + ⋯
L(s)  = 1  + 0.392·2-s + 0.577·3-s − 0.846·4-s − 0.606·5-s + 0.226·6-s − 0.377·7-s − 0.724·8-s + 0.333·9-s − 0.238·10-s − 0.342·11-s − 0.488·12-s − 0.148·14-s − 0.350·15-s + 0.561·16-s − 0.134·17-s + 0.130·18-s + 0.942·19-s + 0.513·20-s − 0.218·21-s − 0.134·22-s − 1.41·23-s − 0.418·24-s − 0.631·25-s + 0.192·27-s + 0.319·28-s − 1.67·29-s − 0.137·30-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

\(L(1)\) \(\approx\) \(1.495828940\)
\(L(\frac12)\) \(\approx\) \(1.495828940\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.554T + 2T^{2} \)
5 \( 1 + 1.35T + 5T^{2} \)
11 \( 1 + 1.13T + 11T^{2} \)
17 \( 1 + 0.554T + 17T^{2} \)
19 \( 1 - 4.10T + 19T^{2} \)
23 \( 1 + 6.78T + 23T^{2} \)
29 \( 1 + 9.03T + 29T^{2} \)
31 \( 1 - 8.63T + 31T^{2} \)
37 \( 1 - 5.18T + 37T^{2} \)
41 \( 1 + 0.219T + 41T^{2} \)
43 \( 1 - 3.89T + 43T^{2} \)
47 \( 1 - 8.13T + 47T^{2} \)
53 \( 1 - 7.98T + 53T^{2} \)
59 \( 1 + 3.89T + 59T^{2} \)
61 \( 1 - 10.9T + 61T^{2} \)
67 \( 1 + 0.762T + 67T^{2} \)
71 \( 1 + 4.50T + 71T^{2} \)
73 \( 1 + 8.50T + 73T^{2} \)
79 \( 1 + 3.74T + 79T^{2} \)
83 \( 1 - 11.0T + 83T^{2} \)
89 \( 1 - 8.60T + 89T^{2} \)
97 \( 1 - 14.9T + 97T^{2} \)
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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

−8.532827802364826490000748192183, −7.82313437769601849772346967341, −7.36545603820178930946365208868, −6.11733129237227737557778129627, −5.55558711158395088786061701099, −4.49152883569045330607311354591, −3.93270744149503001315572893974, −3.25675031304454986003822401558, −2.25046730533651990444818771017, −0.64735097104755291503496902789, 0.64735097104755291503496902789, 2.25046730533651990444818771017, 3.25675031304454986003822401558, 3.93270744149503001315572893974, 4.49152883569045330607311354591, 5.55558711158395088786061701099, 6.11733129237227737557778129627, 7.36545603820178930946365208868, 7.82313437769601849772346967341, 8.532827802364826490000748192183

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