Properties

Label 4-7098e2-1.1-c1e2-0-0
Degree $4$
Conductor $50381604$
Sign $1$
Analytic cond. $3212.37$
Root an. cond. $7.52846$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s − 2·3-s + 3·4-s + 5-s − 4·6-s − 2·7-s + 4·8-s + 3·9-s + 2·10-s − 3·11-s − 6·12-s − 4·14-s − 2·15-s + 5·16-s − 7·17-s + 6·18-s − 3·19-s + 3·20-s + 4·21-s − 6·22-s − 3·23-s − 8·24-s + 5·25-s − 4·27-s − 6·28-s + 9·29-s − 4·30-s + ⋯
L(s)  = 1  + 1.41·2-s − 1.15·3-s + 3/2·4-s + 0.447·5-s − 1.63·6-s − 0.755·7-s + 1.41·8-s + 9-s + 0.632·10-s − 0.904·11-s − 1.73·12-s − 1.06·14-s − 0.516·15-s + 5/4·16-s − 1.69·17-s + 1.41·18-s − 0.688·19-s + 0.670·20-s + 0.872·21-s − 1.27·22-s − 0.625·23-s − 1.63·24-s + 25-s − 0.769·27-s − 1.13·28-s + 1.67·29-s − 0.730·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 50381604 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 50381604 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(50381604\)    =    \(2^{2} \cdot 3^{2} \cdot 7^{2} \cdot 13^{4}\)
Sign: $1$
Analytic conductor: \(3212.37\)
Root analytic conductor: \(7.52846\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 50381604,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.344664553\)
\(L(\frac12)\) \(\approx\) \(1.344664553\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 - T )^{2} \)
3$C_1$ \( ( 1 + T )^{2} \)
7$C_1$ \( ( 1 + T )^{2} \)
13 \( 1 \)
good5$C_2^2$ \( 1 - T - 4 T^{2} - p T^{3} + p^{2} T^{4} \)
11$D_{4}$ \( 1 + 3 T + 10 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
17$C_2^2$ \( 1 + 7 T + 32 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 + 3 T + 26 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 + 3 T + 34 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 - 9 T + 64 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
31$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
37$D_{4}$ \( 1 - T + 60 T^{2} - p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 - 2 T + 26 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 3 T + 74 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
47$C_2$ \( ( 1 + p T^{2} )^{2} \)
53$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
61$D_{4}$ \( 1 + 17 T + 180 T^{2} + 17 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 10 T + 102 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
71$C_2$ \( ( 1 + p T^{2} )^{2} \)
73$D_{4}$ \( 1 - 3 T + 20 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 10 T + 126 T^{2} - 10 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 + 6 T + 118 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
89$C_2$ \( ( 1 - 14 T + p T^{2} )^{2} \)
97$C_2^2$ \( 1 - 34 T^{2} + p^{2} T^{4} \)
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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

−7.68634971261731841361530345503, −7.66355750417991140697761149300, −7.29520075964807195407607261495, −6.75219427046077400445373489633, −6.45522411028721007232063303897, −6.45392935700676377918815887291, −5.82210436202654263168435037062, −5.81326612013499965031562730859, −5.20828170826158105598078173925, −4.98440869850844187168806825124, −4.64435039634744777431865735220, −4.22906947203251665901274850447, −3.93396769669934073899606104063, −3.51738931187456474759756935512, −2.79288000868637548437647632133, −2.72574481248970376630769618616, −2.07170418726121768412641619059, −1.82285674105995606144252322200, −1.05970542514761891794884568006, −0.24003321774572802507874822758, 0.24003321774572802507874822758, 1.05970542514761891794884568006, 1.82285674105995606144252322200, 2.07170418726121768412641619059, 2.72574481248970376630769618616, 2.79288000868637548437647632133, 3.51738931187456474759756935512, 3.93396769669934073899606104063, 4.22906947203251665901274850447, 4.64435039634744777431865735220, 4.98440869850844187168806825124, 5.20828170826158105598078173925, 5.81326612013499965031562730859, 5.82210436202654263168435037062, 6.45392935700676377918815887291, 6.45522411028721007232063303897, 6.75219427046077400445373489633, 7.29520075964807195407607261495, 7.66355750417991140697761149300, 7.68634971261731841361530345503

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