Properties

Label 2-19110-1.1-c1-0-48
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 $1$

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 + 5·17-s − 18-s + 7·19-s − 20-s − 4·22-s − 8·23-s + 24-s + 25-s + 26-s − 27-s + 2·29-s − 30-s − 2·31-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 + 1.21·17-s − 0.235·18-s + 1.60·19-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 + 0.371·29-s − 0.182·30-s − 0.359·31-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: \(1\)
Selberg data: \((2,\ 19110,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 + T \)
3 \( 1 + T \)
5 \( 1 + T \)
7 \( 1 \)
13 \( 1 + T \)
good11 \( 1 - 4 T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 - 7 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 - 2 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 11 T + p T^{2} \)
43 \( 1 + 7 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 14 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 - 10 T + p T^{2} \)
71 \( 1 + T + p T^{2} \)
73 \( 1 + T + p T^{2} \)
79 \( 1 + 13 T + p T^{2} \)
83 \( 1 + 17 T + p T^{2} \)
89 \( 1 + 15 T + p T^{2} \)
97 \( 1 + T + p T^{2} \)
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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

−16.20473689597745, −15.70434738818694, −14.93771573542287, −14.37488778682874, −14.02684033339040, −13.16389010527193, −12.38513898587664, −11.94613101538855, −11.58040934263639, −11.24586968910449, −10.15532978084654, −9.850627658397516, −9.575835960961613, −8.471254242618264, −8.213620673081798, −7.391246931082544, −6.975223568421440, −6.326231338671939, −5.588286859238234, −5.111616261375831, −4.044733541422618, −3.612900523575043, −2.751707314837597, −1.592392976757588, −1.071578594894199, 0, 1.071578594894199, 1.592392976757588, 2.751707314837597, 3.612900523575043, 4.044733541422618, 5.111616261375831, 5.588286859238234, 6.326231338671939, 6.975223568421440, 7.391246931082544, 8.213620673081798, 8.471254242618264, 9.575835960961613, 9.850627658397516, 10.15532978084654, 11.24586968910449, 11.58040934263639, 11.94613101538855, 12.38513898587664, 13.16389010527193, 14.02684033339040, 14.37488778682874, 14.93771573542287, 15.70434738818694, 16.20473689597745

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