Properties

Label 4-4560e2-1.1-c1e2-0-5
Degree $4$
Conductor $20793600$
Sign $1$
Analytic cond. $1325.81$
Root an. cond. $6.03421$
Motivic weight $1$
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  − 2·3-s + 2·5-s + 3·9-s − 4·15-s + 8·19-s + 3·25-s − 4·27-s + 4·31-s + 6·45-s + 14·49-s − 16·57-s + 12·59-s + 20·61-s − 8·67-s − 28·73-s − 6·75-s − 28·79-s + 5·81-s − 8·93-s + 16·95-s − 12·101-s + 8·103-s + 24·107-s + 10·121-s + 4·125-s + 127-s + 131-s + ⋯
L(s)  = 1  − 1.15·3-s + 0.894·5-s + 9-s − 1.03·15-s + 1.83·19-s + 3/5·25-s − 0.769·27-s + 0.718·31-s + 0.894·45-s + 2·49-s − 2.11·57-s + 1.56·59-s + 2.56·61-s − 0.977·67-s − 3.27·73-s − 0.692·75-s − 3.15·79-s + 5/9·81-s − 0.829·93-s + 1.64·95-s − 1.19·101-s + 0.788·103-s + 2.32·107-s + 0.909·121-s + 0.357·125-s + 0.0887·127-s + 0.0873·131-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 20793600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 20793600 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(20793600\)    =    \(2^{8} \cdot 3^{2} \cdot 5^{2} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(1325.81\)
Root analytic conductor: \(6.03421\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 20793600,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.849554036\)
\(L(\frac12)\) \(\approx\) \(2.849554036\)
\(L(\frac{3}{2})\) 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 \( 1 \)
3$C_1$ \( ( 1 + T )^{2} \)
5$C_1$ \( ( 1 - T )^{2} \)
19$C_2$ \( 1 - 8 T + p T^{2} \)
good7$C_2$ \( ( 1 - p T^{2} )^{2} \)
11$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - p T^{2} )^{2} \)
17$C_2$ \( ( 1 + p T^{2} )^{2} \)
23$C_2^2$ \( 1 - 34 T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
47$C_2^2$ \( 1 - 82 T^{2} + p^{2} T^{4} \)
53$C_2$ \( ( 1 - p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 + 26 T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
97$C_2^2$ \( 1 - 146 T^{2} + p^{2} T^{4} \)
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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

−8.437775599658664199421713722645, −8.341147327758749115538787649213, −7.54125323313774272517193289300, −7.24809641918808843436232034512, −6.96463524476219341932812577747, −6.92534094657705784984949006646, −6.10482747075722118112335732785, −5.78452088221382407678548648991, −5.58473993323060728155509761557, −5.55881970454292824947434639817, −4.68750815163490212377674520441, −4.65715494166567413702172273426, −4.11825962885721029810828318202, −3.61580191497167478409409978411, −2.90046453652610337549017634835, −2.86205684627799366378172938684, −1.98793297988875652447190692327, −1.65642787595182014946189242962, −0.900495170910319867699830737912, −0.65940472143622125388689901843, 0.65940472143622125388689901843, 0.900495170910319867699830737912, 1.65642787595182014946189242962, 1.98793297988875652447190692327, 2.86205684627799366378172938684, 2.90046453652610337549017634835, 3.61580191497167478409409978411, 4.11825962885721029810828318202, 4.65715494166567413702172273426, 4.68750815163490212377674520441, 5.55881970454292824947434639817, 5.58473993323060728155509761557, 5.78452088221382407678548648991, 6.10482747075722118112335732785, 6.92534094657705784984949006646, 6.96463524476219341932812577747, 7.24809641918808843436232034512, 7.54125323313774272517193289300, 8.341147327758749115538787649213, 8.437775599658664199421713722645

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