Properties

Label 4-1476e2-1.1-c0e2-0-1
Degree $4$
Conductor $2178576$
Sign $1$
Analytic cond. $0.542608$
Root an. cond. $0.858265$
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  − 2-s − 2·3-s + 5-s + 2·6-s − 7-s + 8-s + 3·9-s − 10-s + 2·11-s + 14-s − 2·15-s − 16-s − 3·18-s + 2·19-s + 2·21-s − 2·22-s − 2·24-s + 25-s − 4·27-s + 2·30-s − 4·33-s − 35-s + 4·37-s − 2·38-s + 40-s − 41-s − 2·42-s + ⋯
L(s)  = 1  − 2-s − 2·3-s + 5-s + 2·6-s − 7-s + 8-s + 3·9-s − 10-s + 2·11-s + 14-s − 2·15-s − 16-s − 3·18-s + 2·19-s + 2·21-s − 2·22-s − 2·24-s + 25-s − 4·27-s + 2·30-s − 4·33-s − 35-s + 4·37-s − 2·38-s + 40-s − 41-s − 2·42-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2178576 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2178576 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2178576\)    =    \(2^{4} \cdot 3^{4} \cdot 41^{2}\)
Sign: $1$
Analytic conductor: \(0.542608\)
Root analytic conductor: \(0.858265\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 2178576,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.4556722589\)
\(L(\frac12)\) \(\approx\) \(0.4556722589\)
\(L(1)\) 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$C_2$ \( 1 + T + T^{2} \)
3$C_1$ \( ( 1 + T )^{2} \)
41$C_2$ \( 1 + T + T^{2} \)
good5$C_1$$\times$$C_2$ \( ( 1 - T )^{2}( 1 + T + T^{2} ) \)
7$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
11$C_2$ \( ( 1 - T + T^{2} )^{2} \)
13$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
17$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
19$C_2$ \( ( 1 - T + T^{2} )^{2} \)
23$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
29$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
31$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
37$C_1$ \( ( 1 - T )^{4} \)
43$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
47$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
53$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
59$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
61$C_2$ \( ( 1 + T + T^{2} )^{2} \)
67$C_2$ \( ( 1 - T + T^{2} )^{2} \)
71$C_2$ \( ( 1 - T + T^{2} )^{2} \)
73$C_2$ \( ( 1 + T + T^{2} )^{2} \)
79$C_1$$\times$$C_2$ \( ( 1 + T )^{2}( 1 - T + T^{2} ) \)
83$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
89$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
97$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
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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

−9.714008343279663434762353918137, −9.647954219770647947725950019328, −9.273105306110083069423978064498, −9.190633045298207875504583577786, −8.275482905231870899260251054034, −7.86779541967494747483088352404, −7.18130842773441426701349395587, −7.14292898511342585988592504473, −6.45069295848700092396744254478, −6.38439877524365556147205972986, −5.92211204976561457382205366633, −5.50466367234330377659780636420, −5.00717774922590034762121783230, −4.51864643819025586621467443815, −4.12406262268698110371528353115, −3.58973078741846889713141160764, −2.83579259763322626380934522541, −1.85746359345177372809989674830, −1.12298435308916506085906130146, −1.01001426312663003231394820109, 1.01001426312663003231394820109, 1.12298435308916506085906130146, 1.85746359345177372809989674830, 2.83579259763322626380934522541, 3.58973078741846889713141160764, 4.12406262268698110371528353115, 4.51864643819025586621467443815, 5.00717774922590034762121783230, 5.50466367234330377659780636420, 5.92211204976561457382205366633, 6.38439877524365556147205972986, 6.45069295848700092396744254478, 7.14292898511342585988592504473, 7.18130842773441426701349395587, 7.86779541967494747483088352404, 8.275482905231870899260251054034, 9.190633045298207875504583577786, 9.273105306110083069423978064498, 9.647954219770647947725950019328, 9.714008343279663434762353918137

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