Properties

Label 2-188760-1.1-c1-0-11
Degree $2$
Conductor $188760$
Sign $1$
Analytic cond. $1507.25$
Root an. cond. $38.8233$
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 − 5-s − 4·7-s + 9-s − 13-s + 15-s − 3·19-s + 4·21-s − 2·23-s + 25-s − 27-s + 3·29-s − 4·31-s + 4·35-s + 10·37-s + 39-s − 5·41-s + 8·43-s − 45-s + 7·47-s + 9·49-s − 3·53-s + 3·57-s + 8·61-s − 4·63-s + 65-s − 5·67-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s − 1.51·7-s + 1/3·9-s − 0.277·13-s + 0.258·15-s − 0.688·19-s + 0.872·21-s − 0.417·23-s + 1/5·25-s − 0.192·27-s + 0.557·29-s − 0.718·31-s + 0.676·35-s + 1.64·37-s + 0.160·39-s − 0.780·41-s + 1.21·43-s − 0.149·45-s + 1.02·47-s + 9/7·49-s − 0.412·53-s + 0.397·57-s + 1.02·61-s − 0.503·63-s + 0.124·65-s − 0.610·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 188760 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 188760 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(188760\)    =    \(2^{3} \cdot 3 \cdot 5 \cdot 11^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(1507.25\)
Root analytic conductor: \(38.8233\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 188760,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.170981100\)
\(L(\frac12)\) \(\approx\) \(1.170981100\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
11 \( 1 \)
13 \( 1 + T \)
good7 \( 1 + 4 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 3 T + p T^{2} \)
23 \( 1 + 2 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 + 5 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 7 T + p T^{2} \)
53 \( 1 + 3 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 + 5 T + p T^{2} \)
71 \( 1 - 13 T + p T^{2} \)
73 \( 1 + 8 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 2 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
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

−12.92567658896995, −12.52186300287602, −12.40685241343473, −11.74378915473576, −11.17130220550472, −10.87971153240516, −10.13244381805383, −9.976706462252908, −9.388838033386341, −8.913623802295160, −8.396848194361037, −7.685445215388785, −7.328098888592263, −6.752848362257025, −6.307987130598510, −5.938238085466594, −5.400902200184555, −4.647456363360872, −4.205979523261016, −3.688715456838046, −3.121890883039771, −2.510928106637383, −1.920923291982412, −0.8169120110626342, −0.4313217308486578, 0.4313217308486578, 0.8169120110626342, 1.920923291982412, 2.510928106637383, 3.121890883039771, 3.688715456838046, 4.205979523261016, 4.647456363360872, 5.400902200184555, 5.938238085466594, 6.307987130598510, 6.752848362257025, 7.328098888592263, 7.685445215388785, 8.396848194361037, 8.913623802295160, 9.388838033386341, 9.976706462252908, 10.13244381805383, 10.87971153240516, 11.17130220550472, 11.74378915473576, 12.40685241343473, 12.52186300287602, 12.92567658896995

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