Properties

Label 4-790272-1.1-c1e2-0-14
Degree $4$
Conductor $790272$
Sign $1$
Analytic cond. $50.3884$
Root an. cond. $2.66429$
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  + 2·3-s − 2·5-s − 7-s + 9-s − 4·15-s + 10·17-s − 2·21-s − 6·25-s − 4·27-s + 2·35-s + 2·41-s + 12·43-s − 2·45-s − 8·47-s + 49-s + 20·51-s + 4·59-s − 63-s − 4·67-s − 12·75-s + 12·79-s − 11·81-s + 12·83-s − 20·85-s + 2·89-s − 2·101-s + 4·105-s + ⋯
L(s)  = 1  + 1.15·3-s − 0.894·5-s − 0.377·7-s + 1/3·9-s − 1.03·15-s + 2.42·17-s − 0.436·21-s − 6/5·25-s − 0.769·27-s + 0.338·35-s + 0.312·41-s + 1.82·43-s − 0.298·45-s − 1.16·47-s + 1/7·49-s + 2.80·51-s + 0.520·59-s − 0.125·63-s − 0.488·67-s − 1.38·75-s + 1.35·79-s − 1.22·81-s + 1.31·83-s − 2.16·85-s + 0.211·89-s − 0.199·101-s + 0.390·105-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 790272 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 790272 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(790272\)    =    \(2^{8} \cdot 3^{2} \cdot 7^{3}\)
Sign: $1$
Analytic conductor: \(50.3884\)
Root analytic conductor: \(2.66429\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 790272,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.256804806\)
\(L(\frac12)\) \(\approx\) \(2.256804806\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 - 2 T + p T^{2} \)
7$C_1$ \( 1 + T \)
good5$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 2 T + p T^{2} ) \)
11$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
13$C_2^2$ \( 1 + 6 T^{2} + p^{2} T^{4} \)
17$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
19$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - 30 T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + 18 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + 34 T^{2} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
41$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
47$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
53$C_2^2$ \( 1 + 54 T^{2} + p^{2} T^{4} \)
59$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
61$C_2^2$ \( 1 + 62 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 4 T + p T^{2} ) \)
71$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
73$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
79$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + p T^{2} ) \)
83$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + p T^{2} ) \)
97$C_2^2$ \( 1 - 50 T^{2} + p^{2} T^{4} \)
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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

−8.094726207576002052327951237265, −7.83744678228188559402402949393, −7.58888161146460243251794695699, −7.22464157828388570293458543105, −6.48821678941594783657604009559, −5.95148335488680428828429687062, −5.59020824059883051468159177909, −5.06733987101923613791486571768, −4.27502890842435147332130377219, −3.85274177996473928583955728443, −3.44534495725308014455846595864, −3.08066518796494493239778549797, −2.42676430509681020355367385124, −1.68090237444709890758305579493, −0.68725605487355263280002196340, 0.68725605487355263280002196340, 1.68090237444709890758305579493, 2.42676430509681020355367385124, 3.08066518796494493239778549797, 3.44534495725308014455846595864, 3.85274177996473928583955728443, 4.27502890842435147332130377219, 5.06733987101923613791486571768, 5.59020824059883051468159177909, 5.95148335488680428828429687062, 6.48821678941594783657604009559, 7.22464157828388570293458543105, 7.58888161146460243251794695699, 7.83744678228188559402402949393, 8.094726207576002052327951237265

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