Properties

Label 4-945e2-1.1-c1e2-0-68
Degree $4$
Conductor $893025$
Sign $1$
Analytic cond. $56.9400$
Root an. cond. $2.74697$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·5-s − 3·7-s − 4·16-s − 16·17-s + 3·25-s + 6·35-s + 10·37-s − 20·41-s + 8·43-s + 8·47-s + 2·49-s − 16·59-s − 18·67-s − 6·79-s + 8·80-s + 12·83-s + 32·85-s − 24·89-s − 20·109-s + 12·112-s + 48·119-s − 18·121-s − 4·125-s + 127-s + 131-s + 137-s + 139-s + ⋯
L(s)  = 1  − 0.894·5-s − 1.13·7-s − 16-s − 3.88·17-s + 3/5·25-s + 1.01·35-s + 1.64·37-s − 3.12·41-s + 1.21·43-s + 1.16·47-s + 2/7·49-s − 2.08·59-s − 2.19·67-s − 0.675·79-s + 0.894·80-s + 1.31·83-s + 3.47·85-s − 2.54·89-s − 1.91·109-s + 1.13·112-s + 4.40·119-s − 1.63·121-s − 0.357·125-s + 0.0887·127-s + 0.0873·131-s + 0.0854·137-s + 0.0848·139-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 893025 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 893025 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(893025\)    =    \(3^{6} \cdot 5^{2} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(56.9400\)
Root analytic conductor: \(2.74697\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 893025,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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)$
bad3 \( 1 \)
5$C_1$ \( ( 1 + T )^{2} \)
7$C_2$ \( 1 + 3 T + p T^{2} \)
good2$C_2$ \( ( 1 - p T + p T^{2} )( 1 + p T + p T^{2} ) \)
11$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
13$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
17$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
23$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
29$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
31$C_2$ \( ( 1 + p T^{2} )^{2} \)
37$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
59$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
61$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
67$C_2$ \( ( 1 + 9 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
73$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
79$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 6 T + p T^{2} )^{2} \)
89$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
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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

−7.44584033135863585609716971257, −7.43336263509929639505497494700, −6.68799725367635564271959497809, −6.47641760141699532227966754862, −6.31521897643073047118022949368, −5.48591205290013748944065824002, −4.69221690938344723805408149899, −4.46062104683117077283188560086, −4.14431032778878436283934576248, −3.51283869966402115574490748912, −2.65254993398592503147695516254, −2.55983377045085713330071090790, −1.61576636967617660372099312199, 0, 0, 1.61576636967617660372099312199, 2.55983377045085713330071090790, 2.65254993398592503147695516254, 3.51283869966402115574490748912, 4.14431032778878436283934576248, 4.46062104683117077283188560086, 4.69221690938344723805408149899, 5.48591205290013748944065824002, 6.31521897643073047118022949368, 6.47641760141699532227966754862, 6.68799725367635564271959497809, 7.43336263509929639505497494700, 7.44584033135863585609716971257

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