Properties

Label 4-216320-1.1-c1e2-0-1
Degree $4$
Conductor $216320$
Sign $1$
Analytic cond. $13.7927$
Root an. cond. $1.92713$
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  − 3·5-s + 2·9-s − 6·13-s + 4·17-s + 2·25-s − 4·29-s + 16·37-s − 6·45-s − 2·49-s − 4·53-s − 12·61-s + 18·65-s + 16·73-s − 5·81-s − 12·85-s + 8·89-s + 12·101-s + 12·113-s − 12·117-s + 14·121-s + 10·125-s + 127-s + 131-s + 137-s + 139-s + 12·145-s + 149-s + ⋯
L(s)  = 1  − 1.34·5-s + 2/3·9-s − 1.66·13-s + 0.970·17-s + 2/5·25-s − 0.742·29-s + 2.63·37-s − 0.894·45-s − 2/7·49-s − 0.549·53-s − 1.53·61-s + 2.23·65-s + 1.87·73-s − 5/9·81-s − 1.30·85-s + 0.847·89-s + 1.19·101-s + 1.12·113-s − 1.10·117-s + 1.27·121-s + 0.894·125-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 0.996·145-s + 0.0819·149-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 216320 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 216320 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(216320\)    =    \(2^{8} \cdot 5 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(13.7927\)
Root analytic conductor: \(1.92713\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 216320,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.054021929\)
\(L(\frac12)\) \(\approx\) \(1.054021929\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5$C_1$$\times$$C_2$ \( ( 1 + T )( 1 + 2 T + p T^{2} ) \)
13$C_2$ \( 1 + 6 T + p T^{2} \)
good3$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
7$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
11$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
17$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
19$C_2^2$ \( 1 - 14 T^{2} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
29$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
31$C_2^2$ \( 1 + 34 T^{2} + p^{2} T^{4} \)
37$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 - 6 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2^2$ \( 1 - 18 T^{2} + p^{2} T^{4} \)
47$C_2^2$ \( 1 + 18 T^{2} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
59$C_2^2$ \( 1 - 30 T^{2} + p^{2} T^{4} \)
61$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
67$C_2^2$ \( 1 + 122 T^{2} + p^{2} T^{4} \)
71$C_2^2$ \( 1 + 130 T^{2} + p^{2} T^{4} \)
73$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 - 6 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 16 T + p T^{2} ) \)
83$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
89$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
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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

−9.161406970312219303621414977573, −8.426704341278964553409018236008, −7.80088345700239648051104421439, −7.63337390192865185684141254904, −7.46027327461613635973650249135, −6.75125194809500826014735561856, −6.16997170305890805734665316051, −5.57686728851440787487480708796, −4.85306557582909413470246785364, −4.52957347063305386105844861155, −3.98982166312148247461350686235, −3.35902937267377933318283659238, −2.73752717014157910656360974870, −1.87254478553143419238258150274, −0.64269411723060939117885709818, 0.64269411723060939117885709818, 1.87254478553143419238258150274, 2.73752717014157910656360974870, 3.35902937267377933318283659238, 3.98982166312148247461350686235, 4.52957347063305386105844861155, 4.85306557582909413470246785364, 5.57686728851440787487480708796, 6.16997170305890805734665316051, 6.75125194809500826014735561856, 7.46027327461613635973650249135, 7.63337390192865185684141254904, 7.80088345700239648051104421439, 8.426704341278964553409018236008, 9.161406970312219303621414977573

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