Properties

Label 4-1632e2-1.1-c1e2-0-14
Degree $4$
Conductor $2663424$
Sign $1$
Analytic cond. $169.822$
Root an. cond. $3.60992$
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  + 2·3-s + 3·9-s − 2·11-s + 7·17-s − 5·19-s − 2·25-s + 4·27-s − 4·33-s + 17·41-s − 43-s + 10·49-s + 14·51-s − 10·57-s − 14·59-s + 67-s + 14·73-s − 4·75-s + 5·81-s + 13·83-s − 17·89-s + 4·97-s − 6·99-s + 8·107-s − 6·113-s − 15·121-s + 34·123-s + 127-s + ⋯
L(s)  = 1  + 1.15·3-s + 9-s − 0.603·11-s + 1.69·17-s − 1.14·19-s − 2/5·25-s + 0.769·27-s − 0.696·33-s + 2.65·41-s − 0.152·43-s + 10/7·49-s + 1.96·51-s − 1.32·57-s − 1.82·59-s + 0.122·67-s + 1.63·73-s − 0.461·75-s + 5/9·81-s + 1.42·83-s − 1.80·89-s + 0.406·97-s − 0.603·99-s + 0.773·107-s − 0.564·113-s − 1.36·121-s + 3.06·123-s + 0.0887·127-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2663424 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2663424 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2663424\)    =    \(2^{10} \cdot 3^{2} \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(169.822\)
Root analytic conductor: \(3.60992\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 2663424,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.656152093\)
\(L(\frac12)\) \(\approx\) \(3.656152093\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 - T )^{2} \)
17$C_2$ \( 1 - 7 T + p T^{2} \)
good5$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
7$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
13$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
19$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
23$C_2^2$ \( 1 + 27 T^{2} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + 28 T^{2} + p^{2} T^{4} \)
31$C_2^2$ \( 1 - 44 T^{2} + p^{2} T^{4} \)
37$C_2^2$ \( 1 - 29 T^{2} + p^{2} T^{4} \)
41$C_2$$\times$$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 - 8 T + p T^{2} ) \)
43$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + T + p T^{2} ) \)
47$C_2^2$ \( 1 - 9 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
59$C_2$$\times$$C_2$ \( ( 1 + 6 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
61$C_2^2$ \( 1 - 86 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 - 11 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
71$C_2^2$ \( 1 - 125 T^{2} + p^{2} T^{4} \)
73$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + p T^{2} ) \)
79$C_2^2$ \( 1 - 82 T^{2} + p^{2} T^{4} \)
83$C_2$$\times$$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 + 3 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
97$C_2$$\times$$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
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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

−7.67522783006779598715264778939, −7.42956161416208400828433613638, −6.92124659179671652343215865356, −6.33910797867418413143968235755, −5.90860756345739590165022049278, −5.58979315437410204037701804892, −4.99933346438639515361136041647, −4.45037463036239191273363613221, −4.09300436001783505651255754466, −3.56723309320935844961741029124, −3.14281599851705158477970898176, −2.52736156811944811604015468663, −2.24203397283754765033871921884, −1.46876605103055241600494574378, −0.70682897544927095541429698031, 0.70682897544927095541429698031, 1.46876605103055241600494574378, 2.24203397283754765033871921884, 2.52736156811944811604015468663, 3.14281599851705158477970898176, 3.56723309320935844961741029124, 4.09300436001783505651255754466, 4.45037463036239191273363613221, 4.99933346438639515361136041647, 5.58979315437410204037701804892, 5.90860756345739590165022049278, 6.33910797867418413143968235755, 6.92124659179671652343215865356, 7.42956161416208400828433613638, 7.67522783006779598715264778939

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