Properties

Label 4-525e2-1.1-c1e2-0-7
Degree $4$
Conductor $275625$
Sign $1$
Analytic cond. $17.5740$
Root an. cond. $2.04747$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 4·2-s + 8·4-s + 3·7-s − 8·8-s + 9-s + 4·11-s − 12·14-s − 4·16-s − 4·18-s − 16·22-s − 12·23-s + 24·28-s + 20·29-s + 32·32-s + 8·36-s − 4·37-s − 2·43-s + 32·44-s + 48·46-s + 2·49-s + 8·53-s − 24·56-s − 80·58-s + 3·63-s − 64·64-s + 6·67-s − 16·71-s + ⋯
L(s)  = 1  − 2.82·2-s + 4·4-s + 1.13·7-s − 2.82·8-s + 1/3·9-s + 1.20·11-s − 3.20·14-s − 16-s − 0.942·18-s − 3.41·22-s − 2.50·23-s + 4.53·28-s + 3.71·29-s + 5.65·32-s + 4/3·36-s − 0.657·37-s − 0.304·43-s + 4.82·44-s + 7.07·46-s + 2/7·49-s + 1.09·53-s − 3.20·56-s − 10.5·58-s + 0.377·63-s − 8·64-s + 0.733·67-s − 1.89·71-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 275625 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 275625 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(275625\)    =    \(3^{2} \cdot 5^{4} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(17.5740\)
Root analytic conductor: \(2.04747\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 275625,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4950734526\)
\(L(\frac12)\) \(\approx\) \(0.4950734526\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7$C_2$ \( 1 - 3 T + p T^{2} \)
good2$C_2$ \( ( 1 + p T + p T^{2} )^{2} \)
11$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
13$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
17$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
19$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
23$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
29$C_2$ \( ( 1 - 10 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 3 T + p T^{2} ) \)
37$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
43$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
47$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
53$C_2$ \( ( 1 - 4 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
61$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
67$C_2$ \( ( 1 - 3 T + p T^{2} )^{2} \)
71$C_2$ \( ( 1 + 8 T + p T^{2} )^{2} \)
73$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
79$C_2$ \( ( 1 + p T^{2} )^{2} \)
83$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
89$C_2$ \( ( 1 + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 17 T + p T^{2} )( 1 + 17 T + p T^{2} ) \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{4} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.655074250265874594654667643843, −8.574576876976377679990287397231, −8.114757177440921419069207299350, −7.889167498214326068215591164801, −7.24727019658266874226795795729, −6.77287251257420576381216593643, −6.47848947541388825254209524969, −5.78543755363694734638896669447, −4.75926271769308777404655681076, −4.48018036005395779311676580836, −3.93239261316981647030035469500, −2.69932188173779771903247956783, −1.90319955654708104595670502735, −1.47286537697639516097126114886, −0.73191907264073361464195960844, 0.73191907264073361464195960844, 1.47286537697639516097126114886, 1.90319955654708104595670502735, 2.69932188173779771903247956783, 3.93239261316981647030035469500, 4.48018036005395779311676580836, 4.75926271769308777404655681076, 5.78543755363694734638896669447, 6.47848947541388825254209524969, 6.77287251257420576381216593643, 7.24727019658266874226795795729, 7.889167498214326068215591164801, 8.114757177440921419069207299350, 8.574576876976377679990287397231, 8.655074250265874594654667643843

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