Properties

Label 4-8025e2-1.1-c1e2-0-1
Degree $4$
Conductor $64400625$
Sign $1$
Analytic cond. $4106.23$
Root an. cond. $8.00499$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 2·3-s − 2·4-s + 2·6-s + 4·7-s − 3·8-s + 3·9-s − 6·11-s − 4·12-s + 2·13-s + 4·14-s + 16-s − 2·17-s + 3·18-s − 8·19-s + 8·21-s − 6·22-s + 4·23-s − 6·24-s + 2·26-s + 4·27-s − 8·28-s − 2·29-s − 12·31-s + 2·32-s − 12·33-s − 2·34-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.15·3-s − 4-s + 0.816·6-s + 1.51·7-s − 1.06·8-s + 9-s − 1.80·11-s − 1.15·12-s + 0.554·13-s + 1.06·14-s + 1/4·16-s − 0.485·17-s + 0.707·18-s − 1.83·19-s + 1.74·21-s − 1.27·22-s + 0.834·23-s − 1.22·24-s + 0.392·26-s + 0.769·27-s − 1.51·28-s − 0.371·29-s − 2.15·31-s + 0.353·32-s − 2.08·33-s − 0.342·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 64400625 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 64400625 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(64400625\)    =    \(3^{2} \cdot 5^{4} \cdot 107^{2}\)
Sign: $1$
Analytic conductor: \(4106.23\)
Root analytic conductor: \(8.00499\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 64400625,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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$C_1$ \( ( 1 - T )^{2} \)
5 \( 1 \)
107$C_1$ \( ( 1 - T )^{2} \)
good2$D_{4}$ \( 1 - T + 3 T^{2} - p T^{3} + p^{2} T^{4} \)
7$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
11$C_4$ \( 1 + 6 T + 26 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - T + p T^{2} )^{2} \)
17$D_{4}$ \( 1 + 2 T + 15 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 + 8 T + 49 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 - 4 T + 30 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 + 2 T + 54 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
31$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
37$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
41$C_2^2$ \( 1 + 2 T^{2} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 6 T + 90 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 + 6 T + 98 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 + 14 T + 150 T^{2} + 14 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - 8 T + 54 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 - 2 T - 57 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 10 T + 154 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 + 8 T + 153 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 2 T + 22 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 + 4 T - 18 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 12 T + 182 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 + 10 T + 198 T^{2} + 10 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 2 T + 150 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
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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

−7.82490581363402609895073930120, −7.34954707772589817417225807981, −7.18195783210622157068729718330, −6.67941045769765296863226756595, −6.03400845217464075315126936096, −5.93214137300887248246665424039, −5.30541521328240020489861122709, −5.07150435215031521292060590305, −4.70059254549793649310868406102, −4.66567364223158795447316061476, −3.97331145839338364719124844134, −3.94508790956524740744544611983, −3.28531385265656647994357362455, −3.07306552296843957228983013098, −2.39501068571879020484314113277, −2.14224589068375308782464962675, −1.68640141141037256865073922142, −1.23681592256925722731025980959, 0, 0, 1.23681592256925722731025980959, 1.68640141141037256865073922142, 2.14224589068375308782464962675, 2.39501068571879020484314113277, 3.07306552296843957228983013098, 3.28531385265656647994357362455, 3.94508790956524740744544611983, 3.97331145839338364719124844134, 4.66567364223158795447316061476, 4.70059254549793649310868406102, 5.07150435215031521292060590305, 5.30541521328240020489861122709, 5.93214137300887248246665424039, 6.03400845217464075315126936096, 6.67941045769765296863226756595, 7.18195783210622157068729718330, 7.34954707772589817417225807981, 7.82490581363402609895073930120

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