Properties

Label 4-1260e2-1.1-c0e2-0-12
Degree $4$
Conductor $1587600$
Sign $1$
Analytic cond. $0.395417$
Root an. cond. $0.792982$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s − 3-s + 3·4-s − 5-s − 2·6-s + 2·7-s + 4·8-s − 2·10-s − 3·12-s + 4·14-s + 15-s + 5·16-s − 3·20-s − 2·21-s + 23-s − 4·24-s + 27-s + 6·28-s − 2·29-s + 2·30-s + 6·32-s − 2·35-s − 4·40-s − 2·41-s − 4·42-s + 43-s + 2·46-s + ⋯
L(s)  = 1  + 2·2-s − 3-s + 3·4-s − 5-s − 2·6-s + 2·7-s + 4·8-s − 2·10-s − 3·12-s + 4·14-s + 15-s + 5·16-s − 3·20-s − 2·21-s + 23-s − 4·24-s + 27-s + 6·28-s − 2·29-s + 2·30-s + 6·32-s − 2·35-s − 4·40-s − 2·41-s − 4·42-s + 43-s + 2·46-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1587600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1587600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1587600\)    =    \(2^{4} \cdot 3^{4} \cdot 5^{2} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(0.395417\)
Root analytic conductor: \(0.792982\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1587600,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(2.978677548\)
\(L(\frac12)\) \(\approx\) \(2.978677548\)
\(L(1)\) 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$C_1$ \( ( 1 - T )^{2} \)
3$C_2$ \( 1 + T + T^{2} \)
5$C_2$ \( 1 + T + T^{2} \)
7$C_1$ \( ( 1 - T )^{2} \)
good11$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
13$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
17$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
19$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
23$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
29$C_2$ \( ( 1 + T + T^{2} )^{2} \)
31$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
37$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
41$C_2$ \( ( 1 + T + T^{2} )^{2} \)
43$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
47$C_2$ \( ( 1 + T + T^{2} )^{2} \)
53$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
59$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
61$C_2$ \( ( 1 + T + T^{2} )^{2} \)
67$C_2$ \( ( 1 + T + T^{2} )^{2} \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
79$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
83$C_2$ \( ( 1 + T + T^{2} )^{2} \)
89$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
97$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
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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

−10.56333807576407540861189283847, −10.03946438060623581981675063067, −9.199345189460336447250142584786, −8.734327343659711394405046560764, −8.144522968151241496210575590254, −7.83574090911743899413784034466, −7.51512761469919996600133553583, −7.16706829018412329478891761561, −6.65299863980579408457836536642, −6.21028317959422507123164569761, −5.58393014331547726114575068556, −5.44166710902342945117136858834, −4.91267258189623442618300712247, −4.70356903545416360686776974928, −4.20712617639826792368601817554, −3.78438045340965115522055707355, −3.16649378421366817175115481493, −2.65889593714489926532240422109, −1.64881591307567112670085305000, −1.51842989733061180236391651852, 1.51842989733061180236391651852, 1.64881591307567112670085305000, 2.65889593714489926532240422109, 3.16649378421366817175115481493, 3.78438045340965115522055707355, 4.20712617639826792368601817554, 4.70356903545416360686776974928, 4.91267258189623442618300712247, 5.44166710902342945117136858834, 5.58393014331547726114575068556, 6.21028317959422507123164569761, 6.65299863980579408457836536642, 7.16706829018412329478891761561, 7.51512761469919996600133553583, 7.83574090911743899413784034466, 8.144522968151241496210575590254, 8.734327343659711394405046560764, 9.199345189460336447250142584786, 10.03946438060623581981675063067, 10.56333807576407540861189283847

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