Properties

Label 4-790272-1.1-c1e2-0-15
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 − 8·29-s − 32-s + 36-s + 12·37-s + 2·43-s + 2·44-s − 8·46-s + 49-s + 2·50-s + 4·53-s + 56-s + 8·58-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 − 1.48·29-s − 0.176·32-s + 1/6·36-s + 1.97·37-s + 0.304·43-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 + 1.05·58-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

\(L(1)\) \(\approx\) \(1.434526316\)
\(L(\frac12)\) \(\approx\) \(1.434526316\)
\(L(\frac{3}{2})\) 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_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
7$C_1$ \( 1 + T \)
good5$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + p T^{2} ) \)
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$C_2^2$ \( 1 - 22 T^{2} + p^{2} T^{4} \)
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$ \( ( 1 - 8 T + p T^{2} )( 1 - 4 T + p T^{2} ) \)
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$ \( ( 1 - 12 T + p T^{2} )( 1 + p T^{2} ) \)
73$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
79$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 8 T + p T^{2} ) \)
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

−8.263413389218204735046809748611, −7.77581627482105251330440321366, −7.36090497095372997849663828717, −7.04383274262450592305217368595, −6.57630274507430510175427601787, −6.05242183910978406458714315405, −5.72021454179047845573286447900, −5.06748465502921289624588695665, −4.54549395475276678198165379958, −3.88998866166277692783304988293, −3.51143383008453470965805560648, −2.78334114942570401939101098187, −2.24146060442707014941072038849, −1.42406492024740682558352108186, −0.69437058197589203950632984813, 0.69437058197589203950632984813, 1.42406492024740682558352108186, 2.24146060442707014941072038849, 2.78334114942570401939101098187, 3.51143383008453470965805560648, 3.88998866166277692783304988293, 4.54549395475276678198165379958, 5.06748465502921289624588695665, 5.72021454179047845573286447900, 6.05242183910978406458714315405, 6.57630274507430510175427601787, 7.04383274262450592305217368595, 7.36090497095372997849663828717, 7.77581627482105251330440321366, 8.263413389218204735046809748611

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