Properties

Label 2-301665-1.1-c1-0-28
Degree $2$
Conductor $301665$
Sign $-1$
Analytic cond. $2408.80$
Root an. cond. $49.0796$
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 + 3·8-s + 9-s − 10-s + 12-s − 14-s − 15-s − 16-s + 17-s − 18-s − 20-s − 21-s − 2·23-s − 3·24-s + 25-s − 27-s − 28-s − 6·29-s + 30-s + 8·31-s − 5·32-s − 34-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 + 1.06·8-s + 1/3·9-s − 0.316·10-s + 0.288·12-s − 0.267·14-s − 0.258·15-s − 1/4·16-s + 0.242·17-s − 0.235·18-s − 0.223·20-s − 0.218·21-s − 0.417·23-s − 0.612·24-s + 1/5·25-s − 0.192·27-s − 0.188·28-s − 1.11·29-s + 0.182·30-s + 1.43·31-s − 0.883·32-s − 0.171·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 301665 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 301665 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(301665\)    =    \(3 \cdot 5 \cdot 7 \cdot 13^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(2408.80\)
Root analytic conductor: \(49.0796\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 301665,\ (\ :1/2),\ -1)\)

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)$
bad3 \( 1 + T \)
5 \( 1 - T \)
7 \( 1 - T \)
13 \( 1 \)
17 \( 1 - T \)
good2 \( 1 + T + p T^{2} \)
11 \( 1 + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 10 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 + 16 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 - 16 T + p T^{2} \)
83 \( 1 - 14 T + p T^{2} \)
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

−12.91252431290356, −12.41371730565751, −11.85930383161187, −11.60811779958786, −10.86558230642303, −10.55177384352239, −10.17491555251436, −9.721314816077019, −9.262734235065586, −8.848317952350626, −8.298814935121479, −7.851961520260567, −7.497350779742807, −6.842775336579460, −6.346712812367794, −5.889523802360433, −5.229409951167709, −4.866199046900893, −4.539219983741231, −3.714350951790120, −3.367262732859509, −2.445139758975330, −1.721178006205982, −1.454577530970356, −0.6480145411779526, 0, 0.6480145411779526, 1.454577530970356, 1.721178006205982, 2.445139758975330, 3.367262732859509, 3.714350951790120, 4.539219983741231, 4.866199046900893, 5.229409951167709, 5.889523802360433, 6.346712812367794, 6.842775336579460, 7.497350779742807, 7.851961520260567, 8.298814935121479, 8.848317952350626, 9.262734235065586, 9.721314816077019, 10.17491555251436, 10.55177384352239, 10.86558230642303, 11.60811779958786, 11.85930383161187, 12.41371730565751, 12.91252431290356

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