Properties

Label 4-2997e2-1.1-c0e2-0-5
Degree $4$
Conductor $8982009$
Sign $1$
Analytic cond. $2.23711$
Root an. cond. $1.22298$
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  + 4-s + 2·7-s + 25-s + 2·28-s + 2·37-s + 49-s − 64-s + 2·67-s − 4·73-s + 100-s − 121-s + 127-s + 131-s + 137-s + 139-s + 2·148-s + 149-s + 151-s + 157-s + 163-s + 167-s − 169-s + 173-s + 2·175-s + 179-s + 181-s + 191-s + ⋯
L(s)  = 1  + 4-s + 2·7-s + 25-s + 2·28-s + 2·37-s + 49-s − 64-s + 2·67-s − 4·73-s + 100-s − 121-s + 127-s + 131-s + 137-s + 139-s + 2·148-s + 149-s + 151-s + 157-s + 163-s + 167-s − 169-s + 173-s + 2·175-s + 179-s + 181-s + 191-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8982009 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8982009 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(8982009\)    =    \(3^{8} \cdot 37^{2}\)
Sign: $1$
Analytic conductor: \(2.23711\)
Root analytic conductor: \(1.22298\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 8982009,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(2.486022906\)
\(L(\frac12)\) \(\approx\) \(2.486022906\)
\(L(1)\) 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)$
bad3 \( 1 \)
37$C_1$ \( ( 1 - T )^{2} \)
good2$C_2^2$ \( 1 - T^{2} + T^{4} \)
5$C_2^2$ \( 1 - T^{2} + T^{4} \)
7$C_2$ \( ( 1 - T + T^{2} )^{2} \)
11$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
13$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
17$C_2$ \( ( 1 + T^{2} )^{2} \)
19$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
23$C_2^2$ \( 1 - T^{2} + T^{4} \)
29$C_2^2$ \( 1 - T^{2} + T^{4} \)
31$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
41$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
43$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
47$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
53$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
59$C_2^2$ \( 1 - T^{2} + T^{4} \)
61$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
67$C_2$ \( ( 1 - T + T^{2} )^{2} \)
71$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
73$C_1$ \( ( 1 + T )^{4} \)
79$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
83$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
89$C_2$ \( ( 1 + T^{2} )^{2} \)
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

−9.045874274066077103004352182923, −8.519729913815581603725134377467, −8.237635100861297439862241327400, −8.141245857599823274640726811367, −7.47939694651670707553647792390, −7.29029928983728575949177202850, −7.00029018998915983505334823165, −6.48781489812290071713301704118, −5.98448843354096608842859718933, −5.79112591537766658063245373941, −5.24379064977879958144406345405, −4.69989830586883992679718244604, −4.55563166227863818053339537367, −4.22373444376055968439483399050, −3.39640382741699601130382273782, −3.02896300407021348014147865755, −2.30036691477415754919290428501, −2.22606504896827537923395871780, −1.42668485101681233818147760024, −1.12853719537402728566945256068, 1.12853719537402728566945256068, 1.42668485101681233818147760024, 2.22606504896827537923395871780, 2.30036691477415754919290428501, 3.02896300407021348014147865755, 3.39640382741699601130382273782, 4.22373444376055968439483399050, 4.55563166227863818053339537367, 4.69989830586883992679718244604, 5.24379064977879958144406345405, 5.79112591537766658063245373941, 5.98448843354096608842859718933, 6.48781489812290071713301704118, 7.00029018998915983505334823165, 7.29029928983728575949177202850, 7.47939694651670707553647792390, 8.141245857599823274640726811367, 8.237635100861297439862241327400, 8.519729913815581603725134377467, 9.045874274066077103004352182923

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