Properties

Label 4-140e2-1.1-c3e2-0-3
Degree $4$
Conductor $19600$
Sign $1$
Analytic cond. $68.2320$
Root an. cond. $2.87406$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $0$

Origins

Origins of factors

Downloads

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·3-s − 5·5-s + 20·7-s + 27·9-s + 69·11-s + 22·13-s − 10·15-s + 102·17-s − 47·19-s + 40·21-s + 51·23-s + 154·27-s + 444·29-s − 152·31-s + 138·33-s − 100·35-s − 221·37-s + 44·39-s − 666·41-s + 580·43-s − 135·45-s + 555·47-s + 57·49-s + 204·51-s − 261·53-s − 345·55-s − 94·57-s + ⋯
L(s)  = 1  + 0.384·3-s − 0.447·5-s + 1.07·7-s + 9-s + 1.89·11-s + 0.469·13-s − 0.172·15-s + 1.45·17-s − 0.567·19-s + 0.415·21-s + 0.462·23-s + 1.09·27-s + 2.84·29-s − 0.880·31-s + 0.727·33-s − 0.482·35-s − 0.981·37-s + 0.180·39-s − 2.53·41-s + 2.05·43-s − 0.447·45-s + 1.72·47-s + 0.166·49-s + 0.560·51-s − 0.676·53-s − 0.845·55-s − 0.218·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 19600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 19600 ^{s/2} \, \Gamma_{\C}(s+3/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(19600\)    =    \(2^{4} \cdot 5^{2} \cdot 7^{2}\)
Sign: $1$
Analytic conductor: \(68.2320\)
Root analytic conductor: \(2.87406\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 19600,\ (\ :3/2, 3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(3.711521486\)
\(L(\frac12)\) \(\approx\) \(3.711521486\)
\(L(\frac{5}{2})\) 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 \( 1 \)
5$C_2$ \( 1 + p T + p^{2} T^{2} \)
7$C_2$ \( 1 - 20 T + p^{3} T^{2} \)
good3$C_2^2$ \( 1 - 2 T - 23 T^{2} - 2 p^{3} T^{3} + p^{6} T^{4} \)
11$C_2^2$ \( 1 - 69 T + 3430 T^{2} - 69 p^{3} T^{3} + p^{6} T^{4} \)
13$C_2$ \( ( 1 - 11 T + p^{3} T^{2} )^{2} \)
17$C_2^2$ \( 1 - 6 p T + 19 p^{2} T^{2} - 6 p^{4} T^{3} + p^{6} T^{4} \)
19$C_2^2$ \( 1 + 47 T - 4650 T^{2} + 47 p^{3} T^{3} + p^{6} T^{4} \)
23$C_2^2$ \( 1 - 51 T - 9566 T^{2} - 51 p^{3} T^{3} + p^{6} T^{4} \)
29$C_2$ \( ( 1 - 222 T + p^{3} T^{2} )^{2} \)
31$C_2^2$ \( 1 + 152 T - 6687 T^{2} + 152 p^{3} T^{3} + p^{6} T^{4} \)
37$C_2^2$ \( 1 + 221 T - 1812 T^{2} + 221 p^{3} T^{3} + p^{6} T^{4} \)
41$C_2$ \( ( 1 + 333 T + p^{3} T^{2} )^{2} \)
43$C_2$ \( ( 1 - 290 T + p^{3} T^{2} )^{2} \)
47$C_2^2$ \( 1 - 555 T + 204202 T^{2} - 555 p^{3} T^{3} + p^{6} T^{4} \)
53$C_2^2$ \( 1 + 261 T - 80756 T^{2} + 261 p^{3} T^{3} + p^{6} T^{4} \)
59$C_2^2$ \( 1 + 360 T - 75779 T^{2} + 360 p^{3} T^{3} + p^{6} T^{4} \)
61$C_2^2$ \( 1 + 824 T + 451995 T^{2} + 824 p^{3} T^{3} + p^{6} T^{4} \)
67$C_2^2$ \( 1 + 776 T + 301413 T^{2} + 776 p^{3} T^{3} + p^{6} T^{4} \)
71$C_2$ \( ( 1 + 720 T + p^{3} T^{2} )^{2} \)
73$C_2^2$ \( 1 - 580 T - 52617 T^{2} - 580 p^{3} T^{3} + p^{6} T^{4} \)
79$C_2^2$ \( 1 - 226 T - 441963 T^{2} - 226 p^{3} T^{3} + p^{6} T^{4} \)
83$C_2$ \( ( 1 + 816 T + p^{3} T^{2} )^{2} \)
89$C_2^2$ \( 1 + 918 T + 137755 T^{2} + 918 p^{3} T^{3} + p^{6} T^{4} \)
97$C_2$ \( ( 1 - 470 T + p^{3} T^{2} )^{2} \)
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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

−12.58146468305415016397593961621, −12.49944914840292719232249202828, −11.88875170324046149935912110940, −11.65854567791371046078829257108, −10.77836585413201515786673477677, −10.44583586836662776476608098072, −9.945028067009851069643293665728, −9.129616272315894144073397537857, −8.577069677460821126834766056257, −8.499490914528388408400523867791, −7.36982520899840053099050186850, −7.34008063875117775405754008779, −6.44978243038684495243359120076, −5.91385745772034069597634008255, −4.75432428777268948975243830807, −4.49291269886912340231220240231, −3.71829397426889419586091097460, −2.99968601133589616232173511165, −1.50033479052297356923907658363, −1.20040061418756743223296399477, 1.20040061418756743223296399477, 1.50033479052297356923907658363, 2.99968601133589616232173511165, 3.71829397426889419586091097460, 4.49291269886912340231220240231, 4.75432428777268948975243830807, 5.91385745772034069597634008255, 6.44978243038684495243359120076, 7.34008063875117775405754008779, 7.36982520899840053099050186850, 8.499490914528388408400523867791, 8.577069677460821126834766056257, 9.129616272315894144073397537857, 9.945028067009851069643293665728, 10.44583586836662776476608098072, 10.77836585413201515786673477677, 11.65854567791371046078829257108, 11.88875170324046149935912110940, 12.49944914840292719232249202828, 12.58146468305415016397593961621

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