Properties

Label 4-1805e2-1.1-c0e2-0-0
Degree $4$
Conductor $3258025$
Sign $1$
Analytic cond. $0.811462$
Root an. cond. $0.949111$
Motivic weight $0$
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  + 4-s − 5-s + 9-s − 4·11-s − 20-s + 36-s − 4·44-s − 45-s + 2·49-s + 4·55-s + 2·61-s − 64-s − 4·99-s + 2·101-s + 10·121-s + 125-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 169-s + 173-s + ⋯
L(s)  = 1  + 4-s − 5-s + 9-s − 4·11-s − 20-s + 36-s − 4·44-s − 45-s + 2·49-s + 4·55-s + 2·61-s − 64-s − 4·99-s + 2·101-s + 10·121-s + 125-s + 127-s + 131-s + 137-s + 139-s + 149-s + 151-s + 157-s + 163-s + 167-s + 169-s + 173-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3258025 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3258025 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(3258025\)    =    \(5^{2} \cdot 19^{4}\)
Sign: $1$
Analytic conductor: \(0.811462\)
Root analytic conductor: \(0.949111\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 3258025,\ (\ :0, 0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.8193418453\)
\(L(\frac12)\) \(\approx\) \(0.8193418453\)
\(L(1)\) 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)$
bad5$C_2$ \( 1 + T + T^{2} \)
19 \( 1 \)
good2$C_2^2$ \( 1 - T^{2} + T^{4} \)
3$C_2^2$ \( 1 - T^{2} + T^{4} \)
7$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
11$C_1$ \( ( 1 + T )^{4} \)
13$C_2^2$ \( 1 - T^{2} + T^{4} \)
17$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
23$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
29$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
31$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
37$C_2$ \( ( 1 + T^{2} )^{2} \)
41$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
43$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
47$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
53$C_2^2$ \( 1 - T^{2} + T^{4} \)
59$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
61$C_2$ \( ( 1 - T + T^{2} )^{2} \)
67$C_2^2$ \( 1 - T^{2} + T^{4} \)
71$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
73$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
79$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
83$C_1$$\times$$C_1$ \( ( 1 - T )^{2}( 1 + T )^{2} \)
89$C_2$ \( ( 1 - T + T^{2} )( 1 + T + T^{2} ) \)
97$C_2^2$ \( 1 - T^{2} + T^{4} \)
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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

−10.10194378396398369010649243791, −9.284233658200396951443201340477, −8.662222920761846503929618367783, −8.343703000118279132387933579893, −7.902099249505173703172214692599, −7.59717800370047158160619429912, −7.52261717655196593223978452712, −6.89272211029900109895360237539, −6.84912811141498521671640861474, −5.78470530837588323895847250057, −5.76501086707982901293560452799, −5.19030032299635478293281023225, −4.77737323369318287143758728101, −4.37573129061761763166196690533, −3.80210848357441750356037224391, −3.15057363362349909747451420927, −2.77320480571584977700272445276, −2.25804372038258706175905864861, −1.97808180144457881941174612259, −0.63738001368318639160124004468, 0.63738001368318639160124004468, 1.97808180144457881941174612259, 2.25804372038258706175905864861, 2.77320480571584977700272445276, 3.15057363362349909747451420927, 3.80210848357441750356037224391, 4.37573129061761763166196690533, 4.77737323369318287143758728101, 5.19030032299635478293281023225, 5.76501086707982901293560452799, 5.78470530837588323895847250057, 6.84912811141498521671640861474, 6.89272211029900109895360237539, 7.52261717655196593223978452712, 7.59717800370047158160619429912, 7.902099249505173703172214692599, 8.343703000118279132387933579893, 8.662222920761846503929618367783, 9.284233658200396951443201340477, 10.10194378396398369010649243791

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