Properties

Label 2-258570-1.1-c1-0-128
Degree $2$
Conductor $258570$
Sign $-1$
Analytic cond. $2064.69$
Root an. cond. $45.4388$
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 + 4-s + 5-s + 2·7-s − 8-s − 10-s + 4·11-s − 2·14-s + 16-s + 17-s + 4·19-s + 20-s − 4·22-s − 8·23-s + 25-s + 2·28-s − 8·29-s − 32-s − 34-s + 2·35-s + 2·37-s − 4·38-s − 40-s + 6·41-s + 2·43-s + 4·44-s + 8·46-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 0.447·5-s + 0.755·7-s − 0.353·8-s − 0.316·10-s + 1.20·11-s − 0.534·14-s + 1/4·16-s + 0.242·17-s + 0.917·19-s + 0.223·20-s − 0.852·22-s − 1.66·23-s + 1/5·25-s + 0.377·28-s − 1.48·29-s − 0.176·32-s − 0.171·34-s + 0.338·35-s + 0.328·37-s − 0.648·38-s − 0.158·40-s + 0.937·41-s + 0.304·43-s + 0.603·44-s + 1.17·46-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 258570 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 258570 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(258570\)    =    \(2 \cdot 3^{2} \cdot 5 \cdot 13^{2} \cdot 17\)
Sign: $-1$
Analytic conductor: \(2064.69\)
Root analytic conductor: \(45.4388\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 258570,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 - T \)
13 \( 1 \)
17 \( 1 - T \)
good7 \( 1 - 2 T + p T^{2} \)
11 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 2 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 - 4 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 + 4 T + p T^{2} \)
73 \( 1 + 8 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 - 12 T + p T^{2} \)
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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

−13.03542149556723, −12.37318497073955, −12.06632332120524, −11.50372297194341, −11.35370404021783, −10.64909746399411, −10.26102056820089, −9.747748695068030, −9.171612856292170, −9.118536513893281, −8.443726100812260, −7.839232947011018, −7.418235094790177, −7.233031436889622, −6.269917803135188, −5.970381485077778, −5.684466543996042, −4.866451440754274, −4.327736120216801, −3.798618283977249, −3.253734037128273, −2.459616661466764, −1.929147508417787, −1.431110057134129, −0.9361079130432266, 0, 0.9361079130432266, 1.431110057134129, 1.929147508417787, 2.459616661466764, 3.253734037128273, 3.798618283977249, 4.327736120216801, 4.866451440754274, 5.684466543996042, 5.970381485077778, 6.269917803135188, 7.233031436889622, 7.418235094790177, 7.839232947011018, 8.443726100812260, 9.118536513893281, 9.171612856292170, 9.747748695068030, 10.26102056820089, 10.64909746399411, 11.35370404021783, 11.50372297194341, 12.06632332120524, 12.37318497073955, 13.03542149556723

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