Properties

Label 4-742e2-1.1-c1e2-0-7
Degree $4$
Conductor $550564$
Sign $-1$
Analytic cond. $35.1044$
Root an. cond. $2.43411$
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  − 2·2-s + 3·4-s − 2·7-s − 4·8-s − 2·9-s + 10·11-s + 4·14-s + 5·16-s + 4·18-s − 20·22-s − 6·23-s − 9·25-s − 6·28-s − 12·29-s − 6·32-s − 6·36-s − 12·37-s + 14·43-s + 30·44-s + 12·46-s − 3·49-s + 18·50-s + 2·53-s + 8·56-s + 24·58-s + 4·63-s + 7·64-s + ⋯
L(s)  = 1  − 1.41·2-s + 3/2·4-s − 0.755·7-s − 1.41·8-s − 2/3·9-s + 3.01·11-s + 1.06·14-s + 5/4·16-s + 0.942·18-s − 4.26·22-s − 1.25·23-s − 9/5·25-s − 1.13·28-s − 2.22·29-s − 1.06·32-s − 36-s − 1.97·37-s + 2.13·43-s + 4.52·44-s + 1.76·46-s − 3/7·49-s + 2.54·50-s + 0.274·53-s + 1.06·56-s + 3.15·58-s + 0.503·63-s + 7/8·64-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 550564 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 550564 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(550564\)    =    \(2^{2} \cdot 7^{2} \cdot 53^{2}\)
Sign: $-1$
Analytic conductor: \(35.1044\)
Root analytic conductor: \(2.43411\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 550564,\ (\ :1/2, 1/2),\ -1)\)

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$C_1$ \( ( 1 + T )^{2} \)
7$C_2$ \( 1 + 2 T + p T^{2} \)
53$C_1$ \( ( 1 - T )^{2} \)
good3$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
5$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
11$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
37$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 7 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
59$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 16 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 12 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
79$C_2$ \( ( 1 + 7 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 17 T + p T^{2} )( 1 + 17 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
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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

−8.516972320011434802360798948761, −7.83480293097670149583575024590, −7.29623394324494884872736782050, −7.03495675051197588547770515922, −6.44081928918084848990950021086, −6.07633542123688337694617503777, −5.86804060339228394057328286514, −5.14152272189939112761012336082, −3.93608084966220470025238364692, −3.73995006998335701262846087394, −3.56257634194984896651241855159, −2.22771868567223326385254473049, −1.97465997072526071206392649552, −1.09230393667940788469276801222, 0, 1.09230393667940788469276801222, 1.97465997072526071206392649552, 2.22771868567223326385254473049, 3.56257634194984896651241855159, 3.73995006998335701262846087394, 3.93608084966220470025238364692, 5.14152272189939112761012336082, 5.86804060339228394057328286514, 6.07633542123688337694617503777, 6.44081928918084848990950021086, 7.03495675051197588547770515922, 7.29623394324494884872736782050, 7.83480293097670149583575024590, 8.516972320011434802360798948761

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