Properties

Label 4-790272-1.1-c1e2-0-41
Degree $4$
Conductor $790272$
Sign $-1$
Analytic cond. $50.3884$
Root an. cond. $2.66429$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 7-s + 9-s − 12·11-s + 4·13-s − 10·25-s + 16·31-s − 8·43-s + 24·47-s + 49-s − 20·61-s + 63-s + 16·67-s − 12·77-s + 81-s + 4·91-s − 12·99-s − 24·101-s + 16·103-s − 12·107-s − 12·113-s + 4·117-s + 86·121-s + 127-s + 131-s + 137-s + 139-s − 48·143-s + ⋯
L(s)  = 1  + 0.377·7-s + 1/3·9-s − 3.61·11-s + 1.10·13-s − 2·25-s + 2.87·31-s − 1.21·43-s + 3.50·47-s + 1/7·49-s − 2.56·61-s + 0.125·63-s + 1.95·67-s − 1.36·77-s + 1/9·81-s + 0.419·91-s − 1.20·99-s − 2.38·101-s + 1.57·103-s − 1.16·107-s − 1.12·113-s + 0.369·117-s + 7.81·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s − 4.01·143-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 790272 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 790272 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(790272\)    =    \(2^{8} \cdot 3^{2} \cdot 7^{3}\)
Sign: $-1$
Analytic conductor: \(50.3884\)
Root analytic conductor: \(2.66429\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 790272,\ (\ :1/2, 1/2),\ -1)\)

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 \( 1 \)
3$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
7$C_1$ \( 1 - T \)
good5$C_2$ \( ( 1 + p T^{2} )^{2} \)
11$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
17$C_2$ \( ( 1 + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
29$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
43$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
59$C_2$ \( ( 1 + p T^{2} )^{2} \)
61$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
73$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
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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

−7.943837464504667779037827212581, −7.74489471466623660805940258686, −7.37585910878871251231103157573, −6.71214569469608680499201547060, −5.98540521798352690518559815387, −5.83454591780136502789057352294, −5.29620811558997278941087405158, −4.85164251678679590042275457849, −4.39050801784138122129668187119, −3.79628830333475548562993564774, −3.04530103925276638660028722430, −2.51752502799515976298852414682, −2.19768133803298656421701957429, −1.09057799706435300786341631543, 0, 1.09057799706435300786341631543, 2.19768133803298656421701957429, 2.51752502799515976298852414682, 3.04530103925276638660028722430, 3.79628830333475548562993564774, 4.39050801784138122129668187119, 4.85164251678679590042275457849, 5.29620811558997278941087405158, 5.83454591780136502789057352294, 5.98540521798352690518559815387, 6.71214569469608680499201547060, 7.37585910878871251231103157573, 7.74489471466623660805940258686, 7.943837464504667779037827212581

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