Properties

Label 4-332928-1.1-c1e2-0-1
Degree $4$
Conductor $332928$
Sign $1$
Analytic cond. $21.2277$
Root an. cond. $2.14647$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 2·3-s + 4-s + 2·6-s − 8-s + 3·9-s − 2·11-s − 2·12-s + 16-s − 3·18-s − 2·19-s + 2·22-s + 2·24-s + 2·25-s − 4·27-s − 32-s + 4·33-s + 3·36-s + 2·38-s + 16·41-s − 8·43-s − 2·44-s − 2·48-s + 8·49-s − 2·50-s + 4·54-s + 4·57-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.15·3-s + 1/2·4-s + 0.816·6-s − 0.353·8-s + 9-s − 0.603·11-s − 0.577·12-s + 1/4·16-s − 0.707·18-s − 0.458·19-s + 0.426·22-s + 0.408·24-s + 2/5·25-s − 0.769·27-s − 0.176·32-s + 0.696·33-s + 1/2·36-s + 0.324·38-s + 2.49·41-s − 1.21·43-s − 0.301·44-s − 0.288·48-s + 8/7·49-s − 0.282·50-s + 0.544·54-s + 0.529·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 332928 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 332928 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(332928\)    =    \(2^{7} \cdot 3^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(21.2277\)
Root analytic conductor: \(2.14647\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 332928,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.6279092152\)
\(L(\frac12)\) \(\approx\) \(0.6279092152\)
\(L(\frac{3}{2})\) 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$C_1$ \( 1 + T \)
3$C_1$ \( ( 1 + T )^{2} \)
17$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
good5$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
7$C_2^2$ \( 1 - 8 T^{2} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 2 T + p T^{2} ) \)
13$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
19$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 2 T + p T^{2} ) \)
23$C_2^2$ \( 1 - 20 T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 - 8 T^{2} + p^{2} T^{4} \)
37$C_2^2$ \( 1 + 50 T^{2} + p^{2} T^{4} \)
41$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 - 6 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
47$C_2^2$ \( 1 + 50 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 + 50 T^{2} + p^{2} T^{4} \)
59$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 6 T + p T^{2} ) \)
61$C_2^2$ \( 1 + 74 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
71$C_2^2$ \( 1 + 92 T^{2} + p^{2} T^{4} \)
73$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
79$C_2^2$ \( 1 - 120 T^{2} + p^{2} T^{4} \)
83$C_2$$\times$$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 18 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
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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

−8.914554699542904674641072552467, −8.239137892831495241953113812205, −7.79585105238335101105621439086, −7.34455704116900657750244326553, −6.99247034251610157842798307777, −6.30616171569915088687865707581, −6.05056574276622021378055246385, −5.53313292471925168840802790698, −4.97971529323042890968218479061, −4.44980477837391128126017725747, −3.88877477978908394437083093022, −3.00704719912046339113834832268, −2.37448383667542832793306086425, −1.50788827271432140661898633032, −0.56099761933216304669556331259, 0.56099761933216304669556331259, 1.50788827271432140661898633032, 2.37448383667542832793306086425, 3.00704719912046339113834832268, 3.88877477978908394437083093022, 4.44980477837391128126017725747, 4.97971529323042890968218479061, 5.53313292471925168840802790698, 6.05056574276622021378055246385, 6.30616171569915088687865707581, 6.99247034251610157842798307777, 7.34455704116900657750244326553, 7.79585105238335101105621439086, 8.239137892831495241953113812205, 8.914554699542904674641072552467

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