Properties

Label 4-1400e2-1.1-c1e2-0-31
Degree $4$
Conductor $1960000$
Sign $-1$
Analytic cond. $124.971$
Root an. cond. $3.34350$
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  + 2-s + 4-s + 8-s − 2·9-s − 4·11-s + 16-s − 2·18-s − 4·22-s + 4·29-s + 32-s − 2·36-s + 4·37-s + 4·43-s − 4·44-s − 7·49-s + 4·53-s + 4·58-s + 64-s − 4·67-s − 8·71-s − 2·72-s + 4·74-s − 16·79-s − 5·81-s + 4·86-s − 4·88-s − 7·98-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.353·8-s − 2/3·9-s − 1.20·11-s + 1/4·16-s − 0.471·18-s − 0.852·22-s + 0.742·29-s + 0.176·32-s − 1/3·36-s + 0.657·37-s + 0.609·43-s − 0.603·44-s − 49-s + 0.549·53-s + 0.525·58-s + 1/8·64-s − 0.488·67-s − 0.949·71-s − 0.235·72-s + 0.464·74-s − 1.80·79-s − 5/9·81-s + 0.431·86-s − 0.426·88-s − 0.707·98-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1960000 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1960000 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1960000\)    =    \(2^{6} \cdot 5^{4} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(124.971\)
Root analytic conductor: \(3.34350\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 1960000,\ (\ :1/2, 1/2),\ -1)\)

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$$\Gal(F_p)$$F_p(T)$
bad2$C_1$ \( 1 - T \)
5 \( 1 \)
7$C_2$ \( 1 + p T^{2} \)
good3$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
11$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 4 T + p T^{2} ) \)
13$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
19$C_2^2$ \( 1 - 30 T^{2} + p^{2} T^{4} \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
31$C_2^2$ \( 1 - 34 T^{2} + p^{2} T^{4} \)
37$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
43$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + p T^{2} ) \)
47$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
59$C_2^2$ \( 1 - 46 T^{2} + p^{2} T^{4} \)
61$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
67$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
71$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 8 T + p T^{2} ) \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 16 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
89$C_2^2$ \( 1 + 126 T^{2} + p^{2} T^{4} \)
97$C_2^2$ \( 1 + 174 T^{2} + p^{2} T^{4} \)
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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

−7.55569045641471438920038155756, −7.17461334550886289128087211438, −6.61298354675060689579344880077, −6.10863547183009214746843756581, −5.87696779022679300714086007088, −5.33700945213868632508927358837, −5.02060970334481432131409227407, −4.44028763037447032226633609883, −4.15404398667151229102648642656, −3.33333867064309230245759387291, −2.98021033161439585801371244380, −2.55962356589419839216055139508, −1.97649318503674693835060935633, −1.08762125366550256956802223029, 0, 1.08762125366550256956802223029, 1.97649318503674693835060935633, 2.55962356589419839216055139508, 2.98021033161439585801371244380, 3.33333867064309230245759387291, 4.15404398667151229102648642656, 4.44028763037447032226633609883, 5.02060970334481432131409227407, 5.33700945213868632508927358837, 5.87696779022679300714086007088, 6.10863547183009214746843756581, 6.61298354675060689579344880077, 7.17461334550886289128087211438, 7.55569045641471438920038155756

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