Properties

Label 4-231e2-1.1-c1e2-0-5
Degree $4$
Conductor $53361$
Sign $1$
Analytic cond. $3.40234$
Root an. cond. $1.35814$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s − 4-s + 4·7-s − 8·8-s + 9-s + 2·11-s + 8·14-s − 7·16-s + 2·18-s + 4·22-s + 16·23-s − 6·25-s − 4·28-s − 12·29-s + 14·32-s − 36-s + 12·37-s − 2·44-s + 32·46-s + 9·49-s − 12·50-s + 12·53-s − 32·56-s − 24·58-s + 4·63-s + 35·64-s − 8·67-s + ⋯
L(s)  = 1  + 1.41·2-s − 1/2·4-s + 1.51·7-s − 2.82·8-s + 1/3·9-s + 0.603·11-s + 2.13·14-s − 7/4·16-s + 0.471·18-s + 0.852·22-s + 3.33·23-s − 6/5·25-s − 0.755·28-s − 2.22·29-s + 2.47·32-s − 1/6·36-s + 1.97·37-s − 0.301·44-s + 4.71·46-s + 9/7·49-s − 1.69·50-s + 1.64·53-s − 4.27·56-s − 3.15·58-s + 0.503·63-s + 35/8·64-s − 0.977·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 53361 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 53361 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(53361\)    =    \(3^{2} \cdot 7^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(3.40234\)
Root analytic conductor: \(1.35814\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 53361,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.325810380\)
\(L(\frac12)\) \(\approx\) \(2.325810380\)
\(L(\frac{3}{2})\) 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)$
bad3$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
7$C_2$ \( 1 - 4 T + p T^{2} \)
11$C_1$ \( ( 1 - T )^{2} \)
good2$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
5$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
19$C_2$ \( ( 1 + p T^{2} )^{2} \)
23$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
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$C_2$ \( ( 1 + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
67$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
79$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
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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

−9.861943929631485923831880412642, −9.430206051937599176170301208447, −8.975261543279013968212899152873, −8.732088684533910814314758308014, −7.933480025037517782290916340443, −7.46995816184461358823952634116, −6.78773519865467313405876423609, −5.99045197964575513149352902495, −5.31622482563829752699303340190, −5.25930136350710548023686434400, −4.35338404351630392777693329438, −4.20407903283329927801590362766, −3.44264814031822825656923586814, −2.58943983398263715091283271039, −1.20030448276572071441538926359, 1.20030448276572071441538926359, 2.58943983398263715091283271039, 3.44264814031822825656923586814, 4.20407903283329927801590362766, 4.35338404351630392777693329438, 5.25930136350710548023686434400, 5.31622482563829752699303340190, 5.99045197964575513149352902495, 6.78773519865467313405876423609, 7.46995816184461358823952634116, 7.933480025037517782290916340443, 8.732088684533910814314758308014, 8.975261543279013968212899152873, 9.430206051937599176170301208447, 9.861943929631485923831880412642

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