Properties

Label 4-442368-1.1-c1e2-0-64
Degree $4$
Conductor $442368$
Sign $-1$
Analytic cond. $28.2057$
Root an. cond. $2.30454$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 4·7-s + 9-s + 12·13-s − 4·21-s − 10·25-s + 27-s − 20·31-s + 4·37-s + 12·39-s − 16·43-s − 2·49-s + 4·61-s − 4·63-s − 8·67-s − 20·73-s − 10·75-s + 12·79-s + 81-s − 48·91-s − 20·93-s − 12·97-s + 20·103-s − 4·109-s + 4·111-s + 12·117-s − 6·121-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.51·7-s + 1/3·9-s + 3.32·13-s − 0.872·21-s − 2·25-s + 0.192·27-s − 3.59·31-s + 0.657·37-s + 1.92·39-s − 2.43·43-s − 2/7·49-s + 0.512·61-s − 0.503·63-s − 0.977·67-s − 2.34·73-s − 1.15·75-s + 1.35·79-s + 1/9·81-s − 5.03·91-s − 2.07·93-s − 1.21·97-s + 1.97·103-s − 0.383·109-s + 0.379·111-s + 1.10·117-s − 0.545·121-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 442368 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 442368 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(442368\)    =    \(2^{14} \cdot 3^{3}\)
Sign: $-1$
Analytic conductor: \(28.2057\)
Root analytic conductor: \(2.30454\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: $\chi_{442368} (1, \cdot )$
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 442368,\ (\ :1/2, 1/2),\ -1)\)

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$C_1$ \( 1 - T \)
good5$C_2$ \( ( 1 + p T^{2} )^{2} \)
7$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
11$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
13$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
17$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2$ \( ( 1 + p T^{2} )^{2} \)
23$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
29$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
31$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
43$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
67$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
73$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
97$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
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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

−8.658903060264415544055202217864, −7.76841700352222764456930738236, −7.70036027517747780731408099423, −6.81542041238937589948552667187, −6.52243750033071865852983380426, −6.04519620219891673101591163967, −5.75568326693151721019291253980, −5.19382499916710112913058943849, −3.97633443717640489814889299763, −3.94434944725762226728078180666, −3.36330701716196318281397292070, −3.13420541549434036877759112013, −1.86962407001750988737926530376, −1.50413098873776121963751941726, 0, 1.50413098873776121963751941726, 1.86962407001750988737926530376, 3.13420541549434036877759112013, 3.36330701716196318281397292070, 3.94434944725762226728078180666, 3.97633443717640489814889299763, 5.19382499916710112913058943849, 5.75568326693151721019291253980, 6.04519620219891673101591163967, 6.52243750033071865852983380426, 6.81542041238937589948552667187, 7.70036027517747780731408099423, 7.76841700352222764456930738236, 8.658903060264415544055202217864

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