Properties

Label 4-672e2-1.1-c1e2-0-47
Degree $4$
Conductor $451584$
Sign $-1$
Analytic cond. $28.7933$
Root an. cond. $2.31645$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s + 2·7-s + 9-s − 4·13-s − 4·19-s − 4·21-s + 6·25-s + 4·27-s + 8·31-s − 12·37-s + 8·39-s − 4·43-s + 3·49-s + 8·57-s − 4·61-s + 2·63-s + 4·67-s − 4·73-s − 12·75-s + 8·79-s − 11·81-s − 8·91-s − 16·93-s − 20·97-s + 8·103-s + 4·109-s + 24·111-s + ⋯
L(s)  = 1  − 1.15·3-s + 0.755·7-s + 1/3·9-s − 1.10·13-s − 0.917·19-s − 0.872·21-s + 6/5·25-s + 0.769·27-s + 1.43·31-s − 1.97·37-s + 1.28·39-s − 0.609·43-s + 3/7·49-s + 1.05·57-s − 0.512·61-s + 0.251·63-s + 0.488·67-s − 0.468·73-s − 1.38·75-s + 0.900·79-s − 1.22·81-s − 0.838·91-s − 1.65·93-s − 2.03·97-s + 0.788·103-s + 0.383·109-s + 2.27·111-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 451584 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 451584 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(451584\)    =    \(2^{10} \cdot 3^{2} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(28.7933\)
Root analytic conductor: \(2.31645\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 451584,\ (\ :1/2, 1/2),\ -1)\)

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$C_2$ \( 1 + 2 T + p T^{2} \)
7$C_1$ \( ( 1 - T )^{2} \)
good5$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
11$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
13$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
19$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
23$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
29$C_2^2$ \( 1 - 26 T^{2} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
37$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 50 T^{2} + p^{2} T^{4} \)
43$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 4 T + p T^{2} ) \)
47$C_2^2$ \( 1 - 34 T^{2} + p^{2} T^{4} \)
53$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
59$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
61$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 4 T + p T^{2} ) \)
67$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + p T^{2} ) \)
71$C_2^2$ \( 1 + 30 T^{2} + p^{2} T^{4} \)
73$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
79$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
83$C_2^2$ \( 1 - 94 T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - 50 T^{2} + p^{2} T^{4} \)
97$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 18 T + p T^{2} ) \)
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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

−8.330116886932601228925999241879, −7.994815217852826414720828233198, −7.23248402340205053458264005937, −6.93433509661449716195569856496, −6.51693735340967229182204042100, −6.04543017384416069491086362475, −5.35140007878757908805997429070, −5.09933647284904066642737058868, −4.65148783837025373838027577934, −4.25039703125381890307800361330, −3.34400886547571178943348903873, −2.69196473366569150795116406952, −2.00140362676266510508581492466, −1.10761117265302976138172283253, 0, 1.10761117265302976138172283253, 2.00140362676266510508581492466, 2.69196473366569150795116406952, 3.34400886547571178943348903873, 4.25039703125381890307800361330, 4.65148783837025373838027577934, 5.09933647284904066642737058868, 5.35140007878757908805997429070, 6.04543017384416069491086362475, 6.51693735340967229182204042100, 6.93433509661449716195569856496, 7.23248402340205053458264005937, 7.994815217852826414720828233198, 8.330116886932601228925999241879

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