Properties

Label 2-254100-1.1-c1-0-16
Degree $2$
Conductor $254100$
Sign $1$
Analytic cond. $2028.99$
Root an. cond. $45.0444$
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  − 3-s + 7-s + 9-s + 2·13-s + 4·19-s − 21-s + 6·23-s − 27-s − 6·29-s + 8·31-s − 2·37-s − 2·39-s − 12·41-s − 4·43-s − 12·47-s + 49-s + 6·53-s − 4·57-s + 10·61-s + 63-s − 8·67-s − 6·69-s + 6·71-s − 10·73-s + 4·79-s + 81-s − 12·83-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.377·7-s + 1/3·9-s + 0.554·13-s + 0.917·19-s − 0.218·21-s + 1.25·23-s − 0.192·27-s − 1.11·29-s + 1.43·31-s − 0.328·37-s − 0.320·39-s − 1.87·41-s − 0.609·43-s − 1.75·47-s + 1/7·49-s + 0.824·53-s − 0.529·57-s + 1.28·61-s + 0.125·63-s − 0.977·67-s − 0.722·69-s + 0.712·71-s − 1.17·73-s + 0.450·79-s + 1/9·81-s − 1.31·83-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 254100 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 254100 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(254100\)    =    \(2^{2} \cdot 3 \cdot 5^{2} \cdot 7 \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(2028.99\)
Root analytic conductor: \(45.0444\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 254100,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.933506646\)
\(L(\frac12)\) \(\approx\) \(1.933506646\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + T \)
5 \( 1 \)
7 \( 1 - T \)
11 \( 1 \)
good13 \( 1 - 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 - 6 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 8 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 12 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 12 T + p T^{2} \)
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

−12.99883997297236, −12.20816993079929, −11.80291564293265, −11.47281844107219, −11.17770848361638, −10.44653487979095, −10.20101499324805, −9.648867208563276, −9.156761358530377, −8.476198155530643, −8.338046719964454, −7.533912909298543, −7.194807267237750, −6.604240516194492, −6.275144748849828, −5.559170190722784, −5.067162793681911, −4.900714381089657, −4.116994438567178, −3.496316607400061, −3.125436499534300, −2.359186411779449, −1.548418323523227, −1.226108784042067, −0.4165591033312770, 0.4165591033312770, 1.226108784042067, 1.548418323523227, 2.359186411779449, 3.125436499534300, 3.496316607400061, 4.116994438567178, 4.900714381089657, 5.067162793681911, 5.559170190722784, 6.275144748849828, 6.604240516194492, 7.194807267237750, 7.533912909298543, 8.338046719964454, 8.476198155530643, 9.156761358530377, 9.648867208563276, 10.20101499324805, 10.44653487979095, 11.17770848361638, 11.47281844107219, 11.80291564293265, 12.20816993079929, 12.99883997297236

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