Properties

Label 2-328560-1.1-c1-0-70
Degree $2$
Conductor $328560$
Sign $-1$
Analytic cond. $2623.56$
Root an. cond. $51.2207$
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  − 3-s − 5-s + 3·7-s + 9-s + 2·11-s + 3·13-s + 15-s − 2·17-s + 5·19-s − 3·21-s + 4·23-s + 25-s − 27-s − 29-s − 2·33-s − 3·35-s − 3·39-s − 12·41-s − 4·43-s − 45-s − 6·47-s + 2·49-s + 2·51-s + 12·53-s − 2·55-s − 5·57-s + 6·61-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s + 1.13·7-s + 1/3·9-s + 0.603·11-s + 0.832·13-s + 0.258·15-s − 0.485·17-s + 1.14·19-s − 0.654·21-s + 0.834·23-s + 1/5·25-s − 0.192·27-s − 0.185·29-s − 0.348·33-s − 0.507·35-s − 0.480·39-s − 1.87·41-s − 0.609·43-s − 0.149·45-s − 0.875·47-s + 2/7·49-s + 0.280·51-s + 1.64·53-s − 0.269·55-s − 0.662·57-s + 0.768·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 328560 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 328560 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(328560\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 37^{2}\)
Sign: $-1$
Analytic conductor: \(2623.56\)
Root analytic conductor: \(51.2207\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 328560,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 + T \)
5 \( 1 + T \)
37 \( 1 \)
good7 \( 1 - 3 T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 - 3 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 - 5 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + T + p T^{2} \)
31 \( 1 + p T^{2} \)
41 \( 1 + 12 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 - 10 T + p T^{2} \)
71 \( 1 + T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 9 T + p T^{2} \)
89 \( 1 - 16 T + p T^{2} \)
97 \( 1 + 16 T + p T^{2} \)
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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

−12.91567885921741, −12.08084416128072, −11.86346385038761, −11.46349840054988, −11.13270624809667, −10.77399149304292, −10.14101486683264, −9.709441539803488, −9.103940825914454, −8.627830476068031, −8.245317815222336, −7.843424580437769, −7.120124473634195, −6.849947417384736, −6.420686341389058, −5.666903032293594, −5.174018317198219, −4.967887885019537, −4.308837802804650, −3.717886975660092, −3.425789341442035, −2.598613913632997, −1.849191045097021, −1.301369814492647, −0.9174267293619499, 0, 0.9174267293619499, 1.301369814492647, 1.849191045097021, 2.598613913632997, 3.425789341442035, 3.717886975660092, 4.308837802804650, 4.967887885019537, 5.174018317198219, 5.666903032293594, 6.420686341389058, 6.849947417384736, 7.120124473634195, 7.843424580437769, 8.245317815222336, 8.627830476068031, 9.103940825914454, 9.709441539803488, 10.14101486683264, 10.77399149304292, 11.13270624809667, 11.46349840054988, 11.86346385038761, 12.08084416128072, 12.91567885921741

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