Properties

Label 2-19110-1.1-c1-0-33
Degree $2$
Conductor $19110$
Sign $1$
Analytic cond. $152.594$
Root an. cond. $12.3528$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3-s + 4-s − 5-s + 6-s + 8-s + 9-s − 10-s + 4·11-s + 12-s − 13-s − 15-s + 16-s + 6·17-s + 18-s − 4·19-s − 20-s + 4·22-s + 8·23-s + 24-s + 25-s − 26-s + 27-s + 6·29-s − 30-s + 8·31-s + 32-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.447·5-s + 0.408·6-s + 0.353·8-s + 1/3·9-s − 0.316·10-s + 1.20·11-s + 0.288·12-s − 0.277·13-s − 0.258·15-s + 1/4·16-s + 1.45·17-s + 0.235·18-s − 0.917·19-s − 0.223·20-s + 0.852·22-s + 1.66·23-s + 0.204·24-s + 1/5·25-s − 0.196·26-s + 0.192·27-s + 1.11·29-s − 0.182·30-s + 1.43·31-s + 0.176·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 19110 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 19110 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(19110\)    =    \(2 \cdot 3 \cdot 5 \cdot 7^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(152.594\)
Root analytic conductor: \(12.3528\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 19110,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(5.355221917\)
\(L(\frac12)\) \(\approx\) \(5.355221917\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
3 \( 1 - T \)
5 \( 1 + T \)
7 \( 1 \)
13 \( 1 + T \)
good11 \( 1 - 4 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 - 8 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 10 T + p T^{2} \)
59 \( 1 + 4 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 16 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 16 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 10 T + p T^{2} \)
97 \( 1 - 6 T + p T^{2} \)
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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

−15.58916795151074, −15.02549840117790, −14.60718458264148, −14.07660889049047, −13.80172937097296, −12.84437998632699, −12.48309903718480, −12.02419287087664, −11.47662401429625, −10.72646441834635, −10.26686729165134, −9.496851361836205, −8.951811863174233, −8.311277970467514, −7.761561502142575, −7.014588861728314, −6.617882144658443, −5.925074964587748, −5.019332361194754, −4.514696456141756, −3.866259270550518, −3.159460641303711, −2.722906501352728, −1.580684169830841, −0.9039134974644530, 0.9039134974644530, 1.580684169830841, 2.722906501352728, 3.159460641303711, 3.866259270550518, 4.514696456141756, 5.019332361194754, 5.925074964587748, 6.617882144658443, 7.014588861728314, 7.761561502142575, 8.311277970467514, 8.951811863174233, 9.496851361836205, 10.26686729165134, 10.72646441834635, 11.47662401429625, 12.02419287087664, 12.48309903718480, 12.84437998632699, 13.80172937097296, 14.07660889049047, 14.60718458264148, 15.02549840117790, 15.58916795151074

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