Properties

Label 4-1216800-1.1-c1e2-0-5
Degree $4$
Conductor $1216800$
Sign $1$
Analytic cond. $77.5842$
Root an. cond. $2.96785$
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 − 5-s + 8-s + 9-s − 10-s − 7·13-s + 16-s − 3·17-s + 18-s − 20-s − 4·25-s − 7·26-s + 8·29-s + 32-s − 3·34-s + 36-s − 15·37-s − 40-s − 3·41-s − 45-s + 8·49-s − 4·50-s − 7·52-s + 16·53-s + 8·58-s − 2·61-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s − 0.447·5-s + 0.353·8-s + 1/3·9-s − 0.316·10-s − 1.94·13-s + 1/4·16-s − 0.727·17-s + 0.235·18-s − 0.223·20-s − 4/5·25-s − 1.37·26-s + 1.48·29-s + 0.176·32-s − 0.514·34-s + 1/6·36-s − 2.46·37-s − 0.158·40-s − 0.468·41-s − 0.149·45-s + 8/7·49-s − 0.565·50-s − 0.970·52-s + 2.19·53-s + 1.05·58-s − 0.256·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1216800 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1216800 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1216800\)    =    \(2^{5} \cdot 3^{2} \cdot 5^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(77.5842\)
Root analytic conductor: \(2.96785\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 1216800,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.055501009\)
\(L(\frac12)\) \(\approx\) \(2.055501009\)
\(L(\frac{3}{2})\) 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$ \( ( 1 - T )( 1 + T ) \)
5$C_2$ \( 1 + T + p T^{2} \)
13$C_2$ \( 1 + 7 T + p T^{2} \)
good7$C_2^2$ \( 1 - 8 T^{2} + p^{2} T^{4} \)
11$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
17$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$C_2^2$ \( 1 - 14 T^{2} + p^{2} T^{4} \)
23$C_2^2$ \( 1 + 9 T^{2} + p^{2} T^{4} \)
29$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + p T^{2} ) \)
31$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
37$C_2$$\times$$C_2$ \( ( 1 + 5 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2$$\times$$C_2$ \( ( 1 + T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
43$C_2^2$ \( 1 + 42 T^{2} + p^{2} T^{4} \)
47$C_2^2$ \( 1 - 70 T^{2} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 - 7 T + p T^{2} ) \)
59$C_2^2$ \( 1 + 32 T^{2} + p^{2} T^{4} \)
61$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
67$C_2^2$ \( 1 + 54 T^{2} + p^{2} T^{4} \)
71$C_2^2$ \( 1 - 20 T^{2} + p^{2} T^{4} \)
73$C_2$$\times$$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
79$C_2^2$ \( 1 + 63 T^{2} + p^{2} T^{4} \)
83$C_2^2$ \( 1 - 44 T^{2} + p^{2} T^{4} \)
89$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 - 5 T + p T^{2} ) \)
97$C_2$$\times$$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 11 T + p T^{2} ) \)
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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

−7.81154328635533187538524199467, −7.51119765214149233644965187177, −7.11489322671850169361309124505, −6.65784920477251841733482820107, −6.49646548063570041719005511611, −5.55164487684975562564951164013, −5.32860271906811914933977559241, −4.89709917121813624987578840074, −4.31581315728837697906018762464, −4.07248787010848522106935186675, −3.39613297349508466029554013107, −2.81335820482034093857198935712, −2.25968138681366974796886304697, −1.77877039588945083399180211083, −0.54286079715813563443032978943, 0.54286079715813563443032978943, 1.77877039588945083399180211083, 2.25968138681366974796886304697, 2.81335820482034093857198935712, 3.39613297349508466029554013107, 4.07248787010848522106935186675, 4.31581315728837697906018762464, 4.89709917121813624987578840074, 5.32860271906811914933977559241, 5.55164487684975562564951164013, 6.49646548063570041719005511611, 6.65784920477251841733482820107, 7.11489322671850169361309124505, 7.51119765214149233644965187177, 7.81154328635533187538524199467

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