Properties

Label 4-1128e2-1.1-c1e2-0-9
Degree $4$
Conductor $1272384$
Sign $1$
Analytic cond. $81.1283$
Root an. cond. $3.00118$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s − 2·4-s + 3·9-s − 6·11-s + 4·12-s + 4·16-s + 16·17-s − 12·19-s − 9·25-s − 4·27-s + 12·33-s − 6·36-s − 20·41-s − 16·43-s + 12·44-s − 8·48-s − 5·49-s − 32·51-s + 24·57-s − 20·59-s − 8·64-s + 8·67-s − 32·68-s − 16·73-s + 18·75-s + 24·76-s + 5·81-s + ⋯
L(s)  = 1  − 1.15·3-s − 4-s + 9-s − 1.80·11-s + 1.15·12-s + 16-s + 3.88·17-s − 2.75·19-s − 9/5·25-s − 0.769·27-s + 2.08·33-s − 36-s − 3.12·41-s − 2.43·43-s + 1.80·44-s − 1.15·48-s − 5/7·49-s − 4.48·51-s + 3.17·57-s − 2.60·59-s − 64-s + 0.977·67-s − 3.88·68-s − 1.87·73-s + 2.07·75-s + 2.75·76-s + 5/9·81-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1272384 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1272384 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1272384\)    =    \(2^{6} \cdot 3^{2} \cdot 47^{2}\)
Sign: $1$
Analytic conductor: \(81.1283\)
Root analytic conductor: \(3.00118\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 1272384,\ (\ :1/2, 1/2),\ 1)\)

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$C_2$ \( 1 + p T^{2} \)
3$C_1$ \( ( 1 + T )^{2} \)
47$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
good5$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
7$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
11$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
23$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
29$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
37$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
41$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
59$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
73$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
83$C_2$ \( ( 1 + 18 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
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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

−7.51620065265729767387143049492, −7.30736849693508971465380420611, −6.55565745937886916451045260340, −5.89237944027042668230466104811, −5.83486052932247599921983260982, −5.40139681718081078835435283608, −4.78319395015059404410369867924, −4.75349830419579613526576050031, −3.91627384639349895933819843171, −3.31847810114563157193588872502, −3.10754436948669528550295068747, −1.84075228272916268672366687110, −1.45308800162639786710296448498, 0, 0, 1.45308800162639786710296448498, 1.84075228272916268672366687110, 3.10754436948669528550295068747, 3.31847810114563157193588872502, 3.91627384639349895933819843171, 4.75349830419579613526576050031, 4.78319395015059404410369867924, 5.40139681718081078835435283608, 5.83486052932247599921983260982, 5.89237944027042668230466104811, 6.55565745937886916451045260340, 7.30736849693508971465380420611, 7.51620065265729767387143049492

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