Properties

Label 4-440e2-1.1-c1e2-0-6
Degree $4$
Conductor $193600$
Sign $1$
Analytic cond. $12.3441$
Root an. cond. $1.87441$
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  − 3-s + 2·5-s − 7-s − 9-s + 2·11-s + 4·13-s − 2·15-s + 3·17-s + 19-s + 21-s + 2·23-s + 3·25-s + 7·29-s + 9·31-s − 2·33-s − 2·35-s + 37-s − 4·39-s + 4·41-s + 4·43-s − 2·45-s − 18·47-s − 9·49-s − 3·51-s + 5·53-s + 4·55-s − 57-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.894·5-s − 0.377·7-s − 1/3·9-s + 0.603·11-s + 1.10·13-s − 0.516·15-s + 0.727·17-s + 0.229·19-s + 0.218·21-s + 0.417·23-s + 3/5·25-s + 1.29·29-s + 1.61·31-s − 0.348·33-s − 0.338·35-s + 0.164·37-s − 0.640·39-s + 0.624·41-s + 0.609·43-s − 0.298·45-s − 2.62·47-s − 9/7·49-s − 0.420·51-s + 0.686·53-s + 0.539·55-s − 0.132·57-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 193600 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 193600 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(193600\)    =    \(2^{6} \cdot 5^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(12.3441\)
Root analytic conductor: \(1.87441\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 193600,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.753532385\)
\(L(\frac12)\) \(\approx\) \(1.753532385\)
\(L(\frac{3}{2})\) 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)$
bad2 \( 1 \)
5$C_1$ \( ( 1 - T )^{2} \)
11$C_1$ \( ( 1 - T )^{2} \)
good3$D_{4}$ \( 1 + T + 2 T^{2} + p T^{3} + p^{2} T^{4} \)
7$D_{4}$ \( 1 + T + 10 T^{2} + p T^{3} + p^{2} T^{4} \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
17$D_{4}$ \( 1 - 3 T + 32 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 - T + 34 T^{2} - p T^{3} + p^{2} T^{4} \)
23$D_{4}$ \( 1 - 2 T + 30 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 - 7 T + 32 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 - 9 T + 78 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 - T + 36 T^{2} - p T^{3} + p^{2} T^{4} \)
41$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
43$D_{4}$ \( 1 - 4 T + 22 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 + 18 T + 158 T^{2} + 18 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 - 5 T + 108 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 + 6 T + 110 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 - 17 T + 156 T^{2} - 17 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 4 T + 70 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 + 5 T + 110 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
73$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
79$D_{4}$ \( 1 + 6 T + 14 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 2 T + 150 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 + 21 T + 284 T^{2} + 21 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 6 T + 186 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
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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

−11.14653637118613550077006571412, −11.14126960236329538149896188774, −10.31578290271914889975618761475, −10.06052030113229562892507737326, −9.610102380261814035787365797523, −9.257017920035817868336162369486, −8.506330913515456389452192318983, −8.353327407504750899931651581573, −7.76906379231101684175086952189, −6.90714749289251182514887539182, −6.42240231639132883898098202212, −6.40508595746747246223743250974, −5.55670259443597983322528411319, −5.44013963577261013972736471656, −4.56056513454979795834442771016, −4.09564095664291042840370305454, −3.04747812934299332212872036183, −2.94530830241539239522897907768, −1.66600432967191578976060225189, −0.963725731828977312567788341922, 0.963725731828977312567788341922, 1.66600432967191578976060225189, 2.94530830241539239522897907768, 3.04747812934299332212872036183, 4.09564095664291042840370305454, 4.56056513454979795834442771016, 5.44013963577261013972736471656, 5.55670259443597983322528411319, 6.40508595746747246223743250974, 6.42240231639132883898098202212, 6.90714749289251182514887539182, 7.76906379231101684175086952189, 8.353327407504750899931651581573, 8.506330913515456389452192318983, 9.257017920035817868336162369486, 9.610102380261814035787365797523, 10.06052030113229562892507737326, 10.31578290271914889975618761475, 11.14126960236329538149896188774, 11.14653637118613550077006571412

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