Properties

Label 4-2790e2-1.1-c1e2-0-6
Degree $4$
Conductor $7784100$
Sign $1$
Analytic cond. $496.320$
Root an. cond. $4.71998$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 4-s + 2·5-s + 10·11-s + 16-s + 10·19-s − 2·20-s − 25-s − 4·29-s + 2·31-s − 12·41-s − 10·44-s + 13·49-s + 20·55-s + 20·59-s − 28·61-s − 64-s + 18·71-s − 10·76-s − 10·79-s + 2·80-s + 6·89-s + 20·95-s + 100-s + 14·101-s + 4·109-s + 4·116-s + 53·121-s + ⋯
L(s)  = 1  − 1/2·4-s + 0.894·5-s + 3.01·11-s + 1/4·16-s + 2.29·19-s − 0.447·20-s − 1/5·25-s − 0.742·29-s + 0.359·31-s − 1.87·41-s − 1.50·44-s + 13/7·49-s + 2.69·55-s + 2.60·59-s − 3.58·61-s − 1/8·64-s + 2.13·71-s − 1.14·76-s − 1.12·79-s + 0.223·80-s + 0.635·89-s + 2.05·95-s + 1/10·100-s + 1.39·101-s + 0.383·109-s + 0.371·116-s + 4.81·121-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7784100 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7784100 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(7784100\)    =    \(2^{2} \cdot 3^{4} \cdot 5^{2} \cdot 31^{2}\)
Sign: $1$
Analytic conductor: \(496.320\)
Root analytic conductor: \(4.71998\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 7784100,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.191904832\)
\(L(\frac12)\) \(\approx\) \(4.191904832\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + T^{2} \)
3 \( 1 \)
5$C_2$ \( 1 - 2 T + p T^{2} \)
31$C_1$ \( ( 1 - T )^{2} \)
good7$C_2^2$ \( 1 - 13 T^{2} + p^{2} T^{4} \)
11$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
17$C_2$ \( ( 1 - p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
23$C_2^2$ \( 1 + 35 T^{2} + p^{2} T^{4} \)
29$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
37$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
41$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
43$C_2^2$ \( 1 - 85 T^{2} + p^{2} T^{4} \)
47$C_2^2$ \( 1 + 50 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 63 T^{2} + p^{2} T^{4} \)
59$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 + 62 T^{2} + p^{2} T^{4} \)
71$C_2$ \( ( 1 - 9 T + p T^{2} )^{2} \)
73$C_2^2$ \( 1 - 65 T^{2} + p^{2} T^{4} \)
79$C_2$ \( ( 1 + 5 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 130 T^{2} + p^{2} T^{4} \)
89$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
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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

−9.002723344610718315109962323414, −8.892859740990070057605341090576, −8.393515000752099888774058015152, −7.81525480410426577040642305034, −7.38757921851535832777826796460, −7.11977385300912427656373129545, −6.61190049229403080180614047753, −6.39019997546870247413441295472, −5.89317436261654463177875560063, −5.59504673304903008351887190320, −5.13959725664855712548054563136, −4.77590708507078586646068419023, −4.02291739456649782699085467525, −3.95894335343993500232205444459, −3.38627285382185020667461616799, −3.08728682392209499772947350703, −2.20270623538410678589195443290, −1.66827752237531685909395942898, −1.25650241880376665435660990080, −0.75867701375121566635650294198, 0.75867701375121566635650294198, 1.25650241880376665435660990080, 1.66827752237531685909395942898, 2.20270623538410678589195443290, 3.08728682392209499772947350703, 3.38627285382185020667461616799, 3.95894335343993500232205444459, 4.02291739456649782699085467525, 4.77590708507078586646068419023, 5.13959725664855712548054563136, 5.59504673304903008351887190320, 5.89317436261654463177875560063, 6.39019997546870247413441295472, 6.61190049229403080180614047753, 7.11977385300912427656373129545, 7.38757921851535832777826796460, 7.81525480410426577040642305034, 8.393515000752099888774058015152, 8.892859740990070057605341090576, 9.002723344610718315109962323414

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