Properties

Label 4-623808-1.1-c1e2-0-0
Degree $4$
Conductor $623808$
Sign $1$
Analytic cond. $39.7745$
Root an. cond. $2.51131$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s − 3-s + 2·4-s + 2·6-s − 2·7-s + 9-s − 2·12-s + 4·14-s − 4·16-s − 2·18-s − 4·19-s + 2·21-s − 25-s − 27-s − 4·28-s + 2·29-s + 8·32-s + 2·36-s + 8·38-s − 4·41-s − 4·42-s − 8·43-s + 4·48-s − 7·49-s + 2·50-s + 16·53-s + 2·54-s + ⋯
L(s)  = 1  − 1.41·2-s − 0.577·3-s + 4-s + 0.816·6-s − 0.755·7-s + 1/3·9-s − 0.577·12-s + 1.06·14-s − 16-s − 0.471·18-s − 0.917·19-s + 0.436·21-s − 1/5·25-s − 0.192·27-s − 0.755·28-s + 0.371·29-s + 1.41·32-s + 1/3·36-s + 1.29·38-s − 0.624·41-s − 0.617·42-s − 1.21·43-s + 0.577·48-s − 49-s + 0.282·50-s + 2.19·53-s + 0.272·54-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 623808 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 623808 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(623808\)    =    \(2^{6} \cdot 3^{3} \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(39.7745\)
Root analytic conductor: \(2.51131\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 623808,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3227865330\)
\(L(\frac12)\) \(\approx\) \(0.3227865330\)
\(L(\frac{3}{2})\) 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$C_2$ \( 1 + p T + p T^{2} \)
3$C_1$ \( 1 + T \)
19$C_2$ \( 1 + 4 T + p T^{2} \)
good5$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
7$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
11$C_2^2$ \( 1 - 7 T^{2} + p^{2} T^{4} \)
13$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 - 29 T^{2} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
29$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + p T^{2} ) \)
31$C_2^2$ \( 1 - 46 T^{2} + p^{2} T^{4} \)
37$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
41$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
43$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
47$C_2^2$ \( 1 + 11 T^{2} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
59$C_2$$\times$$C_2$ \( ( 1 + 6 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
61$C_2$$\times$$C_2$ \( ( 1 - 11 T + p T^{2} )( 1 - 5 T + p T^{2} ) \)
67$C_2^2$ \( 1 + 18 T^{2} + p^{2} T^{4} \)
71$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
73$C_2$$\times$$C_2$ \( ( 1 + 13 T + p T^{2} )( 1 + 17 T + p T^{2} ) \)
79$C_2^2$ \( 1 + 110 T^{2} + p^{2} T^{4} \)
83$C_2^2$ \( 1 + 42 T^{2} + p^{2} T^{4} \)
89$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 4 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
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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

−8.473911040505740234049264093490, −8.097703934664376855933869112895, −7.47631775423251166858572716196, −7.05301532131073450262486976017, −6.78028970322457743586764739367, −6.20866742393400467343223426123, −5.90554248252964034027323531150, −5.17641483466606412124476404625, −4.64876894290830996668792492313, −4.16945939289826073736551708354, −3.47977466697865119481167161641, −2.81077415533186876568916794423, −2.05320169733718604030558912314, −1.40981953234231144543937581253, −0.38788195122073911154862407440, 0.38788195122073911154862407440, 1.40981953234231144543937581253, 2.05320169733718604030558912314, 2.81077415533186876568916794423, 3.47977466697865119481167161641, 4.16945939289826073736551708354, 4.64876894290830996668792492313, 5.17641483466606412124476404625, 5.90554248252964034027323531150, 6.20866742393400467343223426123, 6.78028970322457743586764739367, 7.05301532131073450262486976017, 7.47631775423251166858572716196, 8.097703934664376855933869112895, 8.473911040505740234049264093490

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