Properties

Label 4-77175-1.1-c1e2-0-0
Degree $4$
Conductor $77175$
Sign $1$
Analytic cond. $4.92074$
Root an. cond. $1.48938$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s − 4-s + 7-s − 8·8-s + 9-s + 2·14-s − 7·16-s + 2·18-s + 16·23-s + 25-s − 28-s − 4·29-s + 14·32-s − 36-s − 4·37-s + 8·43-s + 32·46-s + 49-s + 2·50-s + 20·53-s − 8·56-s − 8·58-s + 63-s + 35·64-s + 8·67-s − 24·71-s − 8·72-s + ⋯
L(s)  = 1  + 1.41·2-s − 1/2·4-s + 0.377·7-s − 2.82·8-s + 1/3·9-s + 0.534·14-s − 7/4·16-s + 0.471·18-s + 3.33·23-s + 1/5·25-s − 0.188·28-s − 0.742·29-s + 2.47·32-s − 1/6·36-s − 0.657·37-s + 1.21·43-s + 4.71·46-s + 1/7·49-s + 0.282·50-s + 2.74·53-s − 1.06·56-s − 1.05·58-s + 0.125·63-s + 35/8·64-s + 0.977·67-s − 2.84·71-s − 0.942·72-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 77175 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 77175 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(77175\)    =    \(3^{2} \cdot 5^{2} \cdot 7^{3}\)
Sign: $1$
Analytic conductor: \(4.92074\)
Root analytic conductor: \(1.48938\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 77175,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.106996777\)
\(L(\frac12)\) \(\approx\) \(2.106996777\)
\(L(\frac{3}{2})\) 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$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
5$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
7$C_1$ \( 1 - T \)
good2$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
11$C_2$ \( ( 1 + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
17$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
23$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
37$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
43$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
79$C_2$ \( ( 1 - 8 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
97$C_2$ \( ( 1 - 18 T + p T^{2} )( 1 + 18 T + p T^{2} ) \)
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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

−9.386500711260631787757553076630, −9.357583073556529155557794013065, −8.843078054411908501657519136744, −8.447489066361171687346291758504, −7.69164818258356184893378968692, −6.97944382340517249810347443111, −6.67009631001529545506185276841, −5.69208011630684437322158261218, −5.37573342552736399524296425305, −5.01564976002989168468776414543, −4.33309058948755389799390879771, −3.94068846921577588199342611811, −3.18167275817234212778601509206, −2.63294756479994443235170715895, −0.982469269817440515290174005672, 0.982469269817440515290174005672, 2.63294756479994443235170715895, 3.18167275817234212778601509206, 3.94068846921577588199342611811, 4.33309058948755389799390879771, 5.01564976002989168468776414543, 5.37573342552736399524296425305, 5.69208011630684437322158261218, 6.67009631001529545506185276841, 6.97944382340517249810347443111, 7.69164818258356184893378968692, 8.447489066361171687346291758504, 8.843078054411908501657519136744, 9.357583073556529155557794013065, 9.386500711260631787757553076630

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