Properties

Label 2-328560-1.1-c1-0-22
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 5-s − 3·7-s + 9-s + 2·11-s − 5·13-s + 15-s + 2·17-s − 19-s − 3·21-s + 2·23-s + 25-s + 27-s − 5·29-s + 4·31-s + 2·33-s − 3·35-s − 5·39-s + 10·41-s + 6·43-s + 45-s + 12·47-s + 2·49-s + 2·51-s + 6·53-s + 2·55-s − 57-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s − 1.13·7-s + 1/3·9-s + 0.603·11-s − 1.38·13-s + 0.258·15-s + 0.485·17-s − 0.229·19-s − 0.654·21-s + 0.417·23-s + 1/5·25-s + 0.192·27-s − 0.928·29-s + 0.718·31-s + 0.348·33-s − 0.507·35-s − 0.800·39-s + 1.56·41-s + 0.914·43-s + 0.149·45-s + 1.75·47-s + 2/7·49-s + 0.280·51-s + 0.824·53-s + 0.269·55-s − 0.132·57-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: \(0\)
Selberg data: \((2,\ 328560,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.329707594\)
\(L(\frac12)\) \(\approx\) \(3.329707594\)
\(L(\frac{3}{2})\) 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 \( 1 + 5 T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 - 2 T + p T^{2} \)
29 \( 1 + 5 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
41 \( 1 - 10 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 10 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 - T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 - 13 T + p T^{2} \)
89 \( 1 - 16 T + p T^{2} \)
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

−12.72741953059768, −12.24366514608743, −11.89360084166237, −11.20443112087202, −10.62314757341592, −10.23564607515954, −9.793139294595735, −9.308044443185269, −9.135209636056523, −8.709678899858338, −7.779880037560665, −7.526587744469960, −7.160375738082559, −6.511732851457640, −6.082391968218531, −5.701039086131736, −4.985990333578523, −4.477266620834771, −3.953451800165147, −3.385314309871609, −2.874778714074048, −2.388881095817125, −1.956569503259513, −1.019587536106739, −0.5103380000604765, 0.5103380000604765, 1.019587536106739, 1.956569503259513, 2.388881095817125, 2.874778714074048, 3.385314309871609, 3.953451800165147, 4.477266620834771, 4.985990333578523, 5.701039086131736, 6.082391968218531, 6.511732851457640, 7.160375738082559, 7.526587744469960, 7.779880037560665, 8.709678899858338, 9.135209636056523, 9.308044443185269, 9.793139294595735, 10.23564607515954, 10.62314757341592, 11.20443112087202, 11.89360084166237, 12.24366514608743, 12.72741953059768

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