Properties

Label 4-790272-1.1-c1e2-0-24
Degree $4$
Conductor $790272$
Sign $1$
Analytic cond. $50.3884$
Root an. cond. $2.66429$
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-s + 4-s + 7-s + 8-s − 9-s − 2·11-s + 14-s + 16-s − 18-s − 2·22-s + 8·23-s + 2·25-s + 28-s − 4·29-s + 32-s − 36-s − 4·37-s + 10·43-s − 2·44-s + 8·46-s + 49-s + 2·50-s + 4·53-s + 56-s − 4·58-s − 63-s + 64-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 0.377·7-s + 0.353·8-s − 1/3·9-s − 0.603·11-s + 0.267·14-s + 1/4·16-s − 0.235·18-s − 0.426·22-s + 1.66·23-s + 2/5·25-s + 0.188·28-s − 0.742·29-s + 0.176·32-s − 1/6·36-s − 0.657·37-s + 1.52·43-s − 0.301·44-s + 1.17·46-s + 1/7·49-s + 0.282·50-s + 0.549·53-s + 0.133·56-s − 0.525·58-s − 0.125·63-s + 1/8·64-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 790272 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 790272 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(790272\)    =    \(2^{8} \cdot 3^{2} \cdot 7^{3}\)
Sign: $1$
Analytic conductor: \(50.3884\)
Root analytic conductor: \(2.66429\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 790272,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(3.187998900\)
\(L(\frac12)\) \(\approx\) \(3.187998900\)
\(L(\frac{3}{2})\) 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$C_1$ \( 1 - T \)
3$C_2$ \( 1 + T^{2} \)
7$C_1$ \( 1 - T \)
good5$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 2 T + p T^{2} ) \)
13$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 - 26 T^{2} + p^{2} T^{4} \)
19$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
23$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
29$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
31$C_2^2$ \( 1 + 30 T^{2} + p^{2} T^{4} \)
37$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
41$C_2^2$ \( 1 - 50 T^{2} + p^{2} T^{4} \)
43$C_2$$\times$$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
47$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
53$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + p T^{2} ) \)
59$C_2^2$ \( 1 + 58 T^{2} + p^{2} T^{4} \)
61$C_2^2$ \( 1 + 14 T^{2} + p^{2} T^{4} \)
67$C_2$$\times$$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 - 2 T + p T^{2} ) \)
71$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 12 T + p T^{2} ) \)
73$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
79$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
83$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
89$C_2^2$ \( 1 + 110 T^{2} + p^{2} T^{4} \)
97$C_2^2$ \( 1 - 90 T^{2} + p^{2} T^{4} \)
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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

−8.245858188636532214425302952902, −7.59191336140147705701907189374, −7.36946961833629769985140310897, −7.01255249572986766938047727350, −6.32538739078004097013212769631, −5.99099274768105546060922165486, −5.32459913587493009453196778277, −5.16093512383294595206664755704, −4.63439090825865879709001074675, −4.05731046548562162883819863707, −3.48090943650656560617513989175, −2.92306066446628594165927470923, −2.44991724932004317342586916735, −1.72258213665233259919558956932, −0.78113042585714534495479530171, 0.78113042585714534495479530171, 1.72258213665233259919558956932, 2.44991724932004317342586916735, 2.92306066446628594165927470923, 3.48090943650656560617513989175, 4.05731046548562162883819863707, 4.63439090825865879709001074675, 5.16093512383294595206664755704, 5.32459913587493009453196778277, 5.99099274768105546060922165486, 6.32538739078004097013212769631, 7.01255249572986766938047727350, 7.36946961833629769985140310897, 7.59191336140147705701907189374, 8.245858188636532214425302952902

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