Properties

Label 4-1792e2-1.1-c1e2-0-21
Degree $4$
Conductor $3211264$
Sign $1$
Analytic cond. $204.752$
Root an. cond. $3.78274$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·3-s − 2·5-s + 2·7-s − 4·11-s − 10·13-s − 4·15-s + 4·17-s − 6·19-s + 4·21-s − 4·25-s − 2·27-s − 4·29-s − 8·31-s − 8·33-s − 4·35-s − 4·37-s − 20·39-s + 4·41-s − 4·43-s + 8·47-s + 3·49-s + 8·51-s − 24·53-s + 8·55-s − 12·57-s + 2·59-s − 2·61-s + ⋯
L(s)  = 1  + 1.15·3-s − 0.894·5-s + 0.755·7-s − 1.20·11-s − 2.77·13-s − 1.03·15-s + 0.970·17-s − 1.37·19-s + 0.872·21-s − 4/5·25-s − 0.384·27-s − 0.742·29-s − 1.43·31-s − 1.39·33-s − 0.676·35-s − 0.657·37-s − 3.20·39-s + 0.624·41-s − 0.609·43-s + 1.16·47-s + 3/7·49-s + 1.12·51-s − 3.29·53-s + 1.07·55-s − 1.58·57-s + 0.260·59-s − 0.256·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3211264 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3211264 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(3211264\)    =    \(2^{16} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(204.752\)
Root analytic conductor: \(3.78274\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 3211264,\ (\ :1/2, 1/2),\ 1)\)

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 \( 1 \)
7$C_1$ \( ( 1 - T )^{2} \)
good3$D_{4}$ \( 1 - 2 T + 4 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
5$D_{4}$ \( 1 + 2 T + 8 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
11$D_{4}$ \( 1 + 4 T + 14 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
13$D_{4}$ \( 1 + 10 T + 48 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
17$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
19$D_{4}$ \( 1 + 6 T + 44 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 + 34 T^{2} + p^{2} T^{4} \)
29$D_{4}$ \( 1 + 4 T + 50 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
31$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
37$D_{4}$ \( 1 + 4 T + 66 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
43$D_{4}$ \( 1 + 4 T + 78 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 - 8 T + 62 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
53$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
59$D_{4}$ \( 1 - 2 T + 44 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 + 2 T - 24 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
67$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
71$D_{4}$ \( 1 + 8 T + 110 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 12 T + 134 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 8 T + 126 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 6 T + 100 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 - 4 T - 10 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 4 T + 150 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
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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

−9.064449560539154830559736415721, −8.592667491135358295514160456258, −8.051020896221726767656579596367, −7.925891354749374689580505613546, −7.74227812686545930648551882902, −7.32516745822968585443267369775, −7.00959202411629396276321208044, −6.35443521257550529302139430751, −5.64306770691211327091872224273, −5.34000762845473403855446184716, −4.93522305709384251515542006625, −4.59223074162802142399922523261, −3.90661891731895904340746586460, −3.68145721929282515553816943297, −2.79696015752342200606741578769, −2.73361712641088580934358634034, −2.11646421928625919274913670418, −1.67498032374400721186743958494, 0, 0, 1.67498032374400721186743958494, 2.11646421928625919274913670418, 2.73361712641088580934358634034, 2.79696015752342200606741578769, 3.68145721929282515553816943297, 3.90661891731895904340746586460, 4.59223074162802142399922523261, 4.93522305709384251515542006625, 5.34000762845473403855446184716, 5.64306770691211327091872224273, 6.35443521257550529302139430751, 7.00959202411629396276321208044, 7.32516745822968585443267369775, 7.74227812686545930648551882902, 7.925891354749374689580505613546, 8.051020896221726767656579596367, 8.592667491135358295514160456258, 9.064449560539154830559736415721

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