Properties

Label 2-3549-1.1-c1-0-108
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  + 2.45·2-s + 3-s + 4.01·4-s + 0.0682·5-s + 2.45·6-s + 7-s + 4.94·8-s + 9-s + 0.167·10-s − 0.678·11-s + 4.01·12-s + 2.45·14-s + 0.0682·15-s + 4.10·16-s − 0.934·17-s + 2.45·18-s + 2.06·19-s + 0.274·20-s + 21-s − 1.66·22-s + 4.29·23-s + 4.94·24-s − 4.99·25-s + 27-s + 4.01·28-s + 8.01·29-s + 0.167·30-s + ⋯
L(s)  = 1  + 1.73·2-s + 0.577·3-s + 2.00·4-s + 0.0305·5-s + 1.00·6-s + 0.377·7-s + 1.74·8-s + 0.333·9-s + 0.0529·10-s − 0.204·11-s + 1.15·12-s + 0.655·14-s + 0.0176·15-s + 1.02·16-s − 0.226·17-s + 0.578·18-s + 0.474·19-s + 0.0613·20-s + 0.218·21-s − 0.354·22-s + 0.896·23-s + 1.01·24-s − 0.999·25-s + 0.192·27-s + 0.759·28-s + 1.48·29-s + 0.0305·30-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

\(L(1)\) \(\approx\) \(7.305292210\)
\(L(\frac12)\) \(\approx\) \(7.305292210\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.45T + 2T^{2} \)
5 \( 1 - 0.0682T + 5T^{2} \)
11 \( 1 + 0.678T + 11T^{2} \)
17 \( 1 + 0.934T + 17T^{2} \)
19 \( 1 - 2.06T + 19T^{2} \)
23 \( 1 - 4.29T + 23T^{2} \)
29 \( 1 - 8.01T + 29T^{2} \)
31 \( 1 - 10.0T + 31T^{2} \)
37 \( 1 + 0.527T + 37T^{2} \)
41 \( 1 - 5.13T + 41T^{2} \)
43 \( 1 + 1.78T + 43T^{2} \)
47 \( 1 - 4.22T + 47T^{2} \)
53 \( 1 + 3.21T + 53T^{2} \)
59 \( 1 + 8.32T + 59T^{2} \)
61 \( 1 - 1.01T + 61T^{2} \)
67 \( 1 + 7.30T + 67T^{2} \)
71 \( 1 - 9.91T + 71T^{2} \)
73 \( 1 + 3.42T + 73T^{2} \)
79 \( 1 + 14.0T + 79T^{2} \)
83 \( 1 + 7.03T + 83T^{2} \)
89 \( 1 + 15.7T + 89T^{2} \)
97 \( 1 - 16.6T + 97T^{2} \)
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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

−8.351724913787938190960239493739, −7.66364583050591431683151558113, −6.86096404618692839185340649187, −6.19694521472091848146383075393, −5.35806729181451236091265775044, −4.61186746131319958666147290637, −4.09150142023701190089352496281, −2.99800611663848346602870313114, −2.58852264145059134219126818060, −1.36644591977720030686196572540, 1.36644591977720030686196572540, 2.58852264145059134219126818060, 2.99800611663848346602870313114, 4.09150142023701190089352496281, 4.61186746131319958666147290637, 5.35806729181451236091265775044, 6.19694521472091848146383075393, 6.86096404618692839185340649187, 7.66364583050591431683151558113, 8.351724913787938190960239493739

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