Properties

Label 4-2842e2-1.1-c1e2-0-4
Degree $4$
Conductor $8076964$
Sign $1$
Analytic cond. $514.994$
Root an. cond. $4.76376$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s − 4·3-s + 3·4-s − 2·5-s − 8·6-s + 4·8-s + 6·9-s − 4·10-s − 12·12-s + 2·13-s + 8·15-s + 5·16-s + 2·17-s + 12·18-s − 6·20-s − 4·23-s − 16·24-s − 4·25-s + 4·26-s + 4·27-s − 2·29-s + 16·30-s − 6·31-s + 6·32-s + 4·34-s + 18·36-s − 8·37-s + ⋯
L(s)  = 1  + 1.41·2-s − 2.30·3-s + 3/2·4-s − 0.894·5-s − 3.26·6-s + 1.41·8-s + 2·9-s − 1.26·10-s − 3.46·12-s + 0.554·13-s + 2.06·15-s + 5/4·16-s + 0.485·17-s + 2.82·18-s − 1.34·20-s − 0.834·23-s − 3.26·24-s − 4/5·25-s + 0.784·26-s + 0.769·27-s − 0.371·29-s + 2.92·30-s − 1.07·31-s + 1.06·32-s + 0.685·34-s + 3·36-s − 1.31·37-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8076964 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8076964 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(8076964\)    =    \(2^{2} \cdot 7^{4} \cdot 29^{2}\)
Sign: $1$
Analytic conductor: \(514.994\)
Root analytic conductor: \(4.76376\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 8076964,\ (\ :1/2, 1/2),\ 1)\)

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$C_1$ \( ( 1 - T )^{2} \)
7 \( 1 \)
29$C_1$ \( ( 1 + T )^{2} \)
good3$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
5$D_{4}$ \( 1 + 2 T + 8 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
11$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
13$D_{4}$ \( 1 - 2 T + 24 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
17$D_{4}$ \( 1 - 2 T + 8 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
19$C_2^2$ \( 1 + 26 T^{2} + p^{2} T^{4} \)
23$D_{4}$ \( 1 + 4 T + 2 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 + 6 T + 44 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
37$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
41$D_{4}$ \( 1 - 2 T + 8 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 8 T + 54 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 + 2 T + 20 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 + 4 T + 62 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 + 18 T + 196 T^{2} + 18 p T^{3} + p^{2} T^{4} \)
61$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 + 86 T^{2} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 4 T + 98 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 14 T + 192 T^{2} + 14 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 + 12 T + 182 T^{2} + 12 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 + 2 T - 76 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 + 22 T + 272 T^{2} + 22 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 10 T + 216 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
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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

−8.384317641005347752864054160804, −8.048820929375021945754628518472, −7.58505852444811383056955677834, −7.35899531521778531502122919835, −6.83403409000343597068862487034, −6.47987805899750528826487442809, −6.09248673828980813214726943106, −5.81868690948606170480661028541, −5.48824965809634287120661905165, −5.33625844595944660158278373400, −4.68464308557591876629991324699, −4.36827935626596524989611145236, −4.03917110304674397975380623077, −3.55475410255333249863939777162, −3.07726971834435539859597113764, −2.56538632160654225482998505339, −1.59546814137714372138663395777, −1.29922312819189031317424962441, 0, 0, 1.29922312819189031317424962441, 1.59546814137714372138663395777, 2.56538632160654225482998505339, 3.07726971834435539859597113764, 3.55475410255333249863939777162, 4.03917110304674397975380623077, 4.36827935626596524989611145236, 4.68464308557591876629991324699, 5.33625844595944660158278373400, 5.48824965809634287120661905165, 5.81868690948606170480661028541, 6.09248673828980813214726943106, 6.47987805899750528826487442809, 6.83403409000343597068862487034, 7.35899531521778531502122919835, 7.58505852444811383056955677834, 8.048820929375021945754628518472, 8.384317641005347752864054160804

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