Properties

Label 4-768e2-1.1-c1e2-0-48
Degree $4$
Conductor $589824$
Sign $-1$
Analytic cond. $37.6076$
Root an. cond. $2.47639$
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  + 2·3-s + 9-s + 4·19-s − 10·25-s − 4·27-s − 20·43-s − 14·49-s + 8·57-s − 28·67-s − 4·73-s − 20·75-s − 11·81-s + 20·97-s + 14·121-s + 127-s − 40·129-s + 131-s + 137-s + 139-s − 28·147-s + 149-s + 151-s + 157-s + 163-s + 167-s − 26·169-s + 4·171-s + ⋯
L(s)  = 1  + 1.15·3-s + 1/3·9-s + 0.917·19-s − 2·25-s − 0.769·27-s − 3.04·43-s − 2·49-s + 1.05·57-s − 3.42·67-s − 0.468·73-s − 2.30·75-s − 1.22·81-s + 2.03·97-s + 1.27·121-s + 0.0887·127-s − 3.52·129-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s − 2.30·147-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + 0.0783·163-s + 0.0773·167-s − 2·169-s + 0.305·171-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 589824 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 589824 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(589824\)    =    \(2^{16} \cdot 3^{2}\)
Sign: $-1$
Analytic conductor: \(37.6076\)
Root analytic conductor: \(2.47639\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 589824,\ (\ :1/2, 1/2),\ -1)\)

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$C_2$ \( 1 - 2 T + p T^{2} \)
good5$C_2$ \( ( 1 + p T^{2} )^{2} \)
7$C_2$ \( ( 1 + p T^{2} )^{2} \)
11$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
13$C_2$ \( ( 1 + p T^{2} )^{2} \)
17$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + p T^{2} )^{2} \)
31$C_2$ \( ( 1 + p T^{2} )^{2} \)
37$C_2$ \( ( 1 + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2$ \( ( 1 + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
61$C_2$ \( ( 1 + p T^{2} )^{2} \)
67$C_2$ \( ( 1 + 14 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 18 T + p T^{2} )( 1 + 18 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 18 T + p T^{2} )( 1 + 18 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
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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

−8.337928305679105143801605101388, −7.84589620037637178833013432206, −7.30853411341707779435006421610, −7.14838005963241329022744903293, −6.14544538956463126183783806875, −6.13287781737238367476060833635, −5.39674718935401561719719827206, −4.81417604656358256657634712562, −4.38680180444175422137402538929, −3.51187327243886123358753236242, −3.38746738060370983088123271545, −2.81978937059917029896777831283, −1.90996633779170653420430529631, −1.60129609129764731842047004184, 0, 1.60129609129764731842047004184, 1.90996633779170653420430529631, 2.81978937059917029896777831283, 3.38746738060370983088123271545, 3.51187327243886123358753236242, 4.38680180444175422137402538929, 4.81417604656358256657634712562, 5.39674718935401561719719827206, 6.13287781737238367476060833635, 6.14544538956463126183783806875, 7.14838005963241329022744903293, 7.30853411341707779435006421610, 7.84589620037637178833013432206, 8.337928305679105143801605101388

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