Properties

Label 2-75810-1.1-c1-0-93
Degree $2$
Conductor $75810$
Sign $-1$
Analytic cond. $605.345$
Root an. cond. $24.6037$
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 − 7-s + 8-s + 9-s − 10-s + 4·11-s + 12-s + 2·13-s − 14-s − 15-s + 16-s + 4·17-s + 18-s − 20-s − 21-s + 4·22-s − 6·23-s + 24-s + 25-s + 2·26-s + 27-s − 28-s − 8·29-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.447·5-s + 0.408·6-s − 0.377·7-s + 0.353·8-s + 1/3·9-s − 0.316·10-s + 1.20·11-s + 0.288·12-s + 0.554·13-s − 0.267·14-s − 0.258·15-s + 1/4·16-s + 0.970·17-s + 0.235·18-s − 0.223·20-s − 0.218·21-s + 0.852·22-s − 1.25·23-s + 0.204·24-s + 1/5·25-s + 0.392·26-s + 0.192·27-s − 0.188·28-s − 1.48·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 75810 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 75810 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(75810\)    =    \(2 \cdot 3 \cdot 5 \cdot 7 \cdot 19^{2}\)
Sign: $-1$
Analytic conductor: \(605.345\)
Root analytic conductor: \(24.6037\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 75810,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
19 \( 1 \)
good11 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 6 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 + 10 T + p T^{2} \)
61 \( 1 + 10 T + p T^{2} \)
67 \( 1 - 4 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 - 14 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + 18 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−14.29893523635675, −13.70334403381063, −13.51813865631336, −12.85208231466336, −12.17242693772456, −12.05199517553073, −11.45810193778324, −10.90539642571980, −10.27369705039328, −9.748721833326591, −9.276650187415801, −8.707115758085825, −8.105709611205970, −7.623768836475686, −7.128210465765970, −6.489752923805866, −5.971177037952643, −5.577902416016596, −4.596974385784032, −4.186235877502140, −3.574877794526344, −3.329452348582316, −2.532538326005687, −1.665369194018968, −1.216216085905322, 0, 1.216216085905322, 1.665369194018968, 2.532538326005687, 3.329452348582316, 3.574877794526344, 4.186235877502140, 4.596974385784032, 5.577902416016596, 5.971177037952643, 6.489752923805866, 7.128210465765970, 7.623768836475686, 8.105709611205970, 8.707115758085825, 9.276650187415801, 9.748721833326591, 10.27369705039328, 10.90539642571980, 11.45810193778324, 12.05199517553073, 12.17242693772456, 12.85208231466336, 13.51813865631336, 13.70334403381063, 14.29893523635675

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