Properties

Label 4-4020e2-1.1-c1e2-0-4
Degree $4$
Conductor $16160400$
Sign $1$
Analytic cond. $1030.40$
Root an. cond. $5.66567$
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 − 2·5-s − 7-s + 3·9-s + 11-s − 7·13-s − 4·15-s + 3·17-s + 5·19-s − 2·21-s + 3·23-s + 3·25-s + 4·27-s − 29-s − 31-s + 2·33-s + 2·35-s + 37-s − 14·39-s + 7·41-s + 16·43-s − 6·45-s − 3·47-s + 7·49-s + 6·51-s − 4·53-s − 2·55-s + ⋯
L(s)  = 1  + 1.15·3-s − 0.894·5-s − 0.377·7-s + 9-s + 0.301·11-s − 1.94·13-s − 1.03·15-s + 0.727·17-s + 1.14·19-s − 0.436·21-s + 0.625·23-s + 3/5·25-s + 0.769·27-s − 0.185·29-s − 0.179·31-s + 0.348·33-s + 0.338·35-s + 0.164·37-s − 2.24·39-s + 1.09·41-s + 2.43·43-s − 0.894·45-s − 0.437·47-s + 49-s + 0.840·51-s − 0.549·53-s − 0.269·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 16160400 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 16160400 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(16160400\)    =    \(2^{4} \cdot 3^{2} \cdot 5^{2} \cdot 67^{2}\)
Sign: $1$
Analytic conductor: \(1030.40\)
Root analytic conductor: \(5.66567\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 16160400,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.093665842\)
\(L(\frac12)\) \(\approx\) \(4.093665842\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 - T )^{2} \)
5$C_1$ \( ( 1 + T )^{2} \)
67$C_2$ \( 1 - 16 T + p T^{2} \)
good7$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
11$C_2^2$ \( 1 - T - 10 T^{2} - p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
17$C_2^2$ \( 1 - 3 T - 8 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
19$C_2^2$ \( 1 - 5 T + 6 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - 3 T - 14 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + T - 28 T^{2} + p T^{3} + p^{2} T^{4} \)
31$C_2^2$ \( 1 + T - 30 T^{2} + p T^{3} + p^{2} T^{4} \)
37$C_2$ \( ( 1 - 11 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 7 T + 8 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
47$C_2^2$ \( 1 + 3 T - 38 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
53$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
61$C_2^2$ \( 1 + 11 T + 60 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
71$C_2^2$ \( 1 - 13 T + 98 T^{2} - 13 p T^{3} + p^{2} T^{4} \)
73$C_2^2$ \( 1 + 11 T + 48 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
79$C_2^2$ \( 1 - 11 T + 42 T^{2} - 11 p T^{3} + p^{2} T^{4} \)
83$C_2^2$ \( 1 - 11 T + 38 T^{2} - 11 p T^{3} + p^{2} T^{4} \)
89$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
97$C_2^2$ \( 1 + 7 T - 48 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
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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

−8.523121869379670869261598197449, −8.226092511783942496929075882156, −7.77388080323204718278084139125, −7.57926087729692550025178697787, −7.27369704541936828360470978865, −7.09321140788080575918386489883, −6.61336029544474662903924863331, −6.07080960604687865365446256858, −5.51298566459986640142029710113, −5.31736138417466182660038346506, −4.63128744477594458141505365172, −4.49590997965160349904598855369, −4.00552501085272860820747205290, −3.48608425531599299679690638388, −3.16307681379710851525817851492, −2.88527970145881767384816990499, −2.19695657364563690658098170859, −2.05005755495356891937845234828, −0.841703966956516799376904572713, −0.74278018820985881227813629710, 0.74278018820985881227813629710, 0.841703966956516799376904572713, 2.05005755495356891937845234828, 2.19695657364563690658098170859, 2.88527970145881767384816990499, 3.16307681379710851525817851492, 3.48608425531599299679690638388, 4.00552501085272860820747205290, 4.49590997965160349904598855369, 4.63128744477594458141505365172, 5.31736138417466182660038346506, 5.51298566459986640142029710113, 6.07080960604687865365446256858, 6.61336029544474662903924863331, 7.09321140788080575918386489883, 7.27369704541936828360470978865, 7.57926087729692550025178697787, 7.77388080323204718278084139125, 8.226092511783942496929075882156, 8.523121869379670869261598197449

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