Properties

Label 4-3072e2-1.1-c0e2-0-4
Degree $4$
Conductor $9437184$
Sign $1$
Analytic cond. $2.35048$
Root an. cond. $1.23819$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·3-s + 3·9-s + 2·11-s − 2·19-s + 4·27-s + 4·33-s − 2·43-s + 2·49-s − 4·57-s − 2·59-s − 2·67-s + 5·81-s + 2·83-s + 4·89-s + 6·99-s − 2·107-s + 2·121-s + 127-s − 4·129-s + 131-s + 137-s + 139-s + 4·147-s + 149-s + 151-s + 157-s + 163-s + ⋯
L(s)  = 1  + 2·3-s + 3·9-s + 2·11-s − 2·19-s + 4·27-s + 4·33-s − 2·43-s + 2·49-s − 4·57-s − 2·59-s − 2·67-s + 5·81-s + 2·83-s + 4·89-s + 6·99-s − 2·107-s + 2·121-s + 127-s − 4·129-s + 131-s + 137-s + 139-s + 4·147-s + 149-s + 151-s + 157-s + 163-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9437184 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9437184 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(9437184\)    =    \(2^{20} \cdot 3^{2}\)
Sign: $1$
Analytic conductor: \(2.35048\)
Root analytic conductor: \(1.23819\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 9437184,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(3.547148064\)
\(L(\frac12)\) \(\approx\) \(3.547148064\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$\Gal(F_p)$$F_p(T)$
bad2 \( 1 \)
3$C_1$ \( ( 1 - T )^{2} \)
good5$C_2^2$ \( 1 + T^{4} \)
7$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
11$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T^{2} ) \)
13$C_2^2$ \( 1 + T^{4} \)
17$C_2$ \( ( 1 + T^{2} )^{2} \)
19$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T^{2} ) \)
23$C_2$ \( ( 1 + T^{2} )^{2} \)
29$C_2^2$ \( 1 + T^{4} \)
31$C_2$ \( ( 1 + T^{2} )^{2} \)
37$C_2^2$ \( 1 + T^{4} \)
41$C_2$ \( ( 1 + T^{2} )^{2} \)
43$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T^{2} ) \)
47$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
53$C_2^2$ \( 1 + T^{4} \)
59$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T^{2} ) \)
61$C_2^2$ \( 1 + T^{4} \)
67$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T^{2} ) \)
71$C_2$ \( ( 1 + T^{2} )^{2} \)
73$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
79$C_2$ \( ( 1 + T^{2} )^{2} \)
83$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T^{2} ) \)
89$C_1$ \( ( 1 - T )^{4} \)
97$C_2$ \( ( 1 + T^{2} )^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.991867241591200503274452823422, −8.889169388916295252295546034950, −8.278518913699956095155232089547, −8.187908413811028477961657965379, −7.57835301984091526885560966224, −7.38439463536526416493683727925, −6.76716017620525827439057530610, −6.59974280053884547985669621562, −6.27379427249793469489236316305, −5.85858686958741106402975018290, −4.87392893941052359135438913999, −4.71392230783152933257892793228, −4.22967984828198272831790078940, −3.90887775968505128405381294931, −3.42225074320931237966468349963, −3.29686819845482800439453457706, −2.34616180650914776357796903068, −2.25214638278143473372484537808, −1.56971698592961988803804701966, −1.19374793950770575579742669565, 1.19374793950770575579742669565, 1.56971698592961988803804701966, 2.25214638278143473372484537808, 2.34616180650914776357796903068, 3.29686819845482800439453457706, 3.42225074320931237966468349963, 3.90887775968505128405381294931, 4.22967984828198272831790078940, 4.71392230783152933257892793228, 4.87392893941052359135438913999, 5.85858686958741106402975018290, 6.27379427249793469489236316305, 6.59974280053884547985669621562, 6.76716017620525827439057530610, 7.38439463536526416493683727925, 7.57835301984091526885560966224, 8.187908413811028477961657965379, 8.278518913699956095155232089547, 8.889169388916295252295546034950, 8.991867241591200503274452823422

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