Properties

Label 4-2496e2-1.1-c1e2-0-6
Degree $4$
Conductor $6230016$
Sign $1$
Analytic cond. $397.231$
Root an. cond. $4.46437$
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  + 2·3-s + 3·9-s + 2·13-s − 12·17-s + 10·25-s + 4·27-s − 12·29-s + 4·39-s + 8·43-s + 2·49-s − 24·51-s − 12·53-s + 4·61-s + 20·75-s − 16·79-s + 5·81-s − 24·87-s − 12·101-s + 16·103-s − 24·107-s − 12·113-s + 6·117-s + 10·121-s + 127-s + 16·129-s + 131-s + 137-s + ⋯
L(s)  = 1  + 1.15·3-s + 9-s + 0.554·13-s − 2.91·17-s + 2·25-s + 0.769·27-s − 2.22·29-s + 0.640·39-s + 1.21·43-s + 2/7·49-s − 3.36·51-s − 1.64·53-s + 0.512·61-s + 2.30·75-s − 1.80·79-s + 5/9·81-s − 2.57·87-s − 1.19·101-s + 1.57·103-s − 2.32·107-s − 1.12·113-s + 0.554·117-s + 0.909·121-s + 0.0887·127-s + 1.40·129-s + 0.0873·131-s + 0.0854·137-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 6230016 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 6230016 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(6230016\)    =    \(2^{12} \cdot 3^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(397.231\)
Root analytic conductor: \(4.46437\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 6230016,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.849720807\)
\(L(\frac12)\) \(\approx\) \(2.849720807\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 - T )^{2} \)
13$C_2$ \( 1 - 2 T + p T^{2} \)
good5$C_2$ \( ( 1 - p T^{2} )^{2} \)
7$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
11$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
17$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2$ \( ( 1 + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
31$C_2^2$ \( 1 - 50 T^{2} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 34 T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 - 82 T^{2} + p^{2} T^{4} \)
53$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
59$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
67$C_2^2$ \( 1 - 26 T^{2} + p^{2} T^{4} \)
71$C_2^2$ \( 1 - 130 T^{2} + p^{2} T^{4} \)
73$C_2$ \( ( 1 - p T^{2} )^{2} \)
79$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
83$C_2^2$ \( 1 - 154 T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 - 130 T^{2} + p^{2} T^{4} \)
97$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
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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

−8.878723343131379539166875428448, −8.760958007374426773943273257450, −8.685986583575293769474638392246, −7.82147529372751813440576293993, −7.79939317146945905926604743385, −7.20322215129980292762135946322, −6.71991931490483496745692981924, −6.67979676043420737769096360379, −6.18097515676922871963785210228, −5.47869550228222671709826868017, −5.24105676508759016035412698740, −4.44781288339584667435094545926, −4.31937596664120967441103809626, −3.99197194374973620356758048563, −3.31720134533750425500634746113, −2.86897579101799653143808972117, −2.49603684641702680291154491293, −1.87763433979001016339852324693, −1.54519855111347640862829567898, −0.50127494790889295092305902654, 0.50127494790889295092305902654, 1.54519855111347640862829567898, 1.87763433979001016339852324693, 2.49603684641702680291154491293, 2.86897579101799653143808972117, 3.31720134533750425500634746113, 3.99197194374973620356758048563, 4.31937596664120967441103809626, 4.44781288339584667435094545926, 5.24105676508759016035412698740, 5.47869550228222671709826868017, 6.18097515676922871963785210228, 6.67979676043420737769096360379, 6.71991931490483496745692981924, 7.20322215129980292762135946322, 7.79939317146945905926604743385, 7.82147529372751813440576293993, 8.685986583575293769474638392246, 8.760958007374426773943273257450, 8.878723343131379539166875428448

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