Properties

Label 4-903168-1.1-c1e2-0-42
Degree $4$
Conductor $903168$
Sign $1$
Analytic cond. $57.5867$
Root an. cond. $2.75474$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4·7-s − 9-s − 8·11-s − 8·23-s + 2·25-s − 16·37-s − 4·43-s + 9·49-s − 8·53-s + 4·63-s − 4·67-s − 8·71-s + 32·77-s − 16·79-s + 81-s + 8·99-s + 16·107-s − 8·109-s − 12·113-s + 30·121-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + ⋯
L(s)  = 1  − 1.51·7-s − 1/3·9-s − 2.41·11-s − 1.66·23-s + 2/5·25-s − 2.63·37-s − 0.609·43-s + 9/7·49-s − 1.09·53-s + 0.503·63-s − 0.488·67-s − 0.949·71-s + 3.64·77-s − 1.80·79-s + 1/9·81-s + 0.804·99-s + 1.54·107-s − 0.766·109-s − 1.12·113-s + 2.72·121-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + 0.0819·149-s + 0.0813·151-s + 0.0798·157-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 903168 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 903168 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(903168\)    =    \(2^{11} \cdot 3^{2} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(57.5867\)
Root analytic conductor: \(2.75474\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 903168,\ (\ :1/2, 1/2),\ 1)\)

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$C_2$ \( 1 + T^{2} \)
7$C_2$ \( 1 + 4 T + p T^{2} \)
good5$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
13$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
19$C_2^2$ \( 1 - 6 T^{2} + p^{2} T^{4} \)
23$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
29$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
31$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
37$C_2$$\times$$C_2$ \( ( 1 + 6 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
47$C_2^2$ \( 1 + 46 T^{2} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
59$C_2^2$ \( 1 + 58 T^{2} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 38 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
71$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
73$C_2^2$ \( 1 - 82 T^{2} + p^{2} T^{4} \)
79$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 + 74 T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 + 66 T^{2} + p^{2} T^{4} \)
97$C_2$ \( ( 1 - p T^{2} )^{2} \)
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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

−7.75501570516351375692546096085, −7.26270660478807336723800636245, −6.94871760617873840590969224743, −6.27186112396098422345080236272, −6.02023576977933694650027183368, −5.43193874572251740212702264033, −5.16145384190585602878038038713, −4.57424827680132262599444575314, −3.83662558163497879652140682817, −3.32090996037263072148751830844, −2.90236419855846527713978462519, −2.42778180511912379025374885803, −1.67879112636996363919353009866, 0, 0, 1.67879112636996363919353009866, 2.42778180511912379025374885803, 2.90236419855846527713978462519, 3.32090996037263072148751830844, 3.83662558163497879652140682817, 4.57424827680132262599444575314, 5.16145384190585602878038038713, 5.43193874572251740212702264033, 6.02023576977933694650027183368, 6.27186112396098422345080236272, 6.94871760617873840590969224743, 7.26270660478807336723800636245, 7.75501570516351375692546096085

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