Properties

Label 4-1008e2-1.1-c0e2-0-3
Degree $4$
Conductor $1016064$
Sign $1$
Analytic cond. $0.253066$
Root an. cond. $0.709265$
Motivic weight $0$
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  − 7-s + 2·13-s + 3·19-s + 25-s − 3·31-s + 37-s − 2·61-s + 3·67-s − 73-s − 3·79-s − 2·91-s − 4·97-s + 3·103-s − 109-s − 121-s + 127-s + 131-s − 3·133-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 169-s + 173-s + ⋯
L(s)  = 1  − 7-s + 2·13-s + 3·19-s + 25-s − 3·31-s + 37-s − 2·61-s + 3·67-s − 73-s − 3·79-s − 2·91-s − 4·97-s + 3·103-s − 109-s − 121-s + 127-s + 131-s − 3·133-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 169-s + 173-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1016064 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1016064 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1016064\)    =    \(2^{8} \cdot 3^{4} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(0.253066\)
Root analytic conductor: \(0.709265\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1016064,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(1.028397683\)
\(L(\frac12)\) \(\approx\) \(1.028397683\)
\(L(1)\) 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 \( 1 \)
7$C_2$ \( 1 + T + T^{2} \)
good5$C_2^2$ \( 1 - T^{2} + T^{4} \)
11$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
13$C_2$ \( ( 1 - T + T^{2} )^{2} \)
17$C_2^2$ \( 1 - T^{2} + T^{4} \)
19$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 - T + T^{2} ) \)
23$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
29$C_2$ \( ( 1 + T^{2} )^{2} \)
31$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T + T^{2} ) \)
37$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
41$C_2$ \( ( 1 + T^{2} )^{2} \)
43$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
47$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
53$C_2^2$ \( 1 - T^{2} + T^{4} \)
59$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
61$C_2$ \( ( 1 + T + T^{2} )^{2} \)
67$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 - T + T^{2} ) \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
79$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 + T + T^{2} ) \)
83$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
89$C_2^2$ \( 1 - T^{2} + T^{4} \)
97$C_1$ \( ( 1 + T )^{4} \)
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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

−10.22996797482655364332287354211, −9.943164268862807875968095886512, −9.441866102141382422424133166892, −9.213959693212811832901045368249, −8.838940813472546015952107453341, −8.399741372738161205283802021324, −7.71941402892878545355882274792, −7.52917761798086390072529399693, −6.89292234167930793368298031164, −6.74660570911995325271643102217, −5.90656580584473475784357339622, −5.77225174810134724728055507973, −5.35643391439854627798698363140, −4.77723423080864028136684722525, −3.81218958854971985760883422615, −3.78503175262904335487523784256, −3.05808760714726225457124507477, −2.87279342299094172998720509360, −1.60865109116096409236982239783, −1.12867824155953033217823816685, 1.12867824155953033217823816685, 1.60865109116096409236982239783, 2.87279342299094172998720509360, 3.05808760714726225457124507477, 3.78503175262904335487523784256, 3.81218958854971985760883422615, 4.77723423080864028136684722525, 5.35643391439854627798698363140, 5.77225174810134724728055507973, 5.90656580584473475784357339622, 6.74660570911995325271643102217, 6.89292234167930793368298031164, 7.52917761798086390072529399693, 7.71941402892878545355882274792, 8.399741372738161205283802021324, 8.838940813472546015952107453341, 9.213959693212811832901045368249, 9.441866102141382422424133166892, 9.943164268862807875968095886512, 10.22996797482655364332287354211

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