Properties

Label 4-891e2-1.1-c1e2-0-22
Degree $4$
Conductor $793881$
Sign $1$
Analytic cond. $50.6185$
Root an. cond. $2.66733$
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-s + 2·4-s − 4·5-s + 2·7-s − 5·8-s + 4·10-s − 11-s + 2·13-s − 2·14-s + 5·16-s − 4·17-s − 12·19-s − 8·20-s + 22-s + 4·23-s + 5·25-s − 2·26-s + 4·28-s − 6·29-s − 4·31-s − 10·32-s + 4·34-s − 8·35-s − 12·37-s + 12·38-s + 20·40-s − 10·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 4-s − 1.78·5-s + 0.755·7-s − 1.76·8-s + 1.26·10-s − 0.301·11-s + 0.554·13-s − 0.534·14-s + 5/4·16-s − 0.970·17-s − 2.75·19-s − 1.78·20-s + 0.213·22-s + 0.834·23-s + 25-s − 0.392·26-s + 0.755·28-s − 1.11·29-s − 0.718·31-s − 1.76·32-s + 0.685·34-s − 1.35·35-s − 1.97·37-s + 1.94·38-s + 3.16·40-s − 1.56·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 793881 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 793881 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(793881\)    =    \(3^{8} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(50.6185\)
Root analytic conductor: \(2.66733\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 793881,\ (\ :1/2, 1/2),\ 1)\)

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 \( 1 \)
11$C_2$ \( 1 + T + T^{2} \)
good2$C_2^2$ \( 1 + T - T^{2} + p T^{3} + p^{2} T^{4} \)
5$C_2^2$ \( 1 + 4 T + 11 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
7$C_2^2$ \( 1 - 2 T - 3 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
17$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
23$C_2^2$ \( 1 - 4 T - 7 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
29$C_2^2$ \( 1 + 6 T + 7 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
31$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
37$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
41$C_2^2$ \( 1 + 10 T + 59 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
43$C_2^2$ \( 1 + 6 T - 7 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
47$C_2^2$ \( 1 + 8 T + 17 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
53$C_2$ \( ( 1 + p T^{2} )^{2} \)
59$C_2^2$ \( 1 - 4 T - 43 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 6 T - 25 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
67$C_2^2$ \( 1 + 8 T - 3 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
79$C_2^2$ \( 1 - 10 T + 21 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
83$C_2^2$ \( 1 - 12 T + 61 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
89$C_2$ \( ( 1 + p T^{2} )^{2} \)
97$C_2^2$ \( 1 + 2 T - 93 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
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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

−10.06008018455552287803754459286, −9.207948177968772448133856251722, −8.832611423657132076547209976130, −8.726524999166781399492757690371, −8.198791041195620481261305819974, −8.017545465213814264107249330539, −7.43614320171919205216045652117, −6.90755415708715459241708014316, −6.54760725323309604010972060240, −6.42754529641153022576734659541, −5.33660393000965542334658859514, −5.26459297329502689742601361636, −4.36332847499736639683711378308, −3.87005922360318111365880062926, −3.59653643658300951519695607133, −2.88093968080214712478354047342, −2.08796912368310969291413397023, −1.70521221475953509159235261326, 0, 0, 1.70521221475953509159235261326, 2.08796912368310969291413397023, 2.88093968080214712478354047342, 3.59653643658300951519695607133, 3.87005922360318111365880062926, 4.36332847499736639683711378308, 5.26459297329502689742601361636, 5.33660393000965542334658859514, 6.42754529641153022576734659541, 6.54760725323309604010972060240, 6.90755415708715459241708014316, 7.43614320171919205216045652117, 8.017545465213814264107249330539, 8.198791041195620481261305819974, 8.726524999166781399492757690371, 8.832611423657132076547209976130, 9.207948177968772448133856251722, 10.06008018455552287803754459286

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