Properties

Label 4-112e2-1.1-c1e2-0-15
Degree $4$
Conductor $12544$
Sign $-1$
Analytic cond. $0.799816$
Root an. cond. $0.945687$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3-s − 5-s − 4·7-s − 9-s − 3·11-s + 15-s − 17-s + 19-s + 4·21-s − 23-s − 7·25-s + 4·29-s − 5·31-s + 3·33-s + 4·35-s − 7·37-s + 4·43-s + 45-s − 3·47-s + 9·49-s + 51-s − 3·53-s + 3·55-s − 57-s + 7·59-s + 11·61-s + 4·63-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s − 1.51·7-s − 1/3·9-s − 0.904·11-s + 0.258·15-s − 0.242·17-s + 0.229·19-s + 0.872·21-s − 0.208·23-s − 7/5·25-s + 0.742·29-s − 0.898·31-s + 0.522·33-s + 0.676·35-s − 1.15·37-s + 0.609·43-s + 0.149·45-s − 0.437·47-s + 9/7·49-s + 0.140·51-s − 0.412·53-s + 0.404·55-s − 0.132·57-s + 0.911·59-s + 1.40·61-s + 0.503·63-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 12544 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 12544 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(12544\)    =    \(2^{8} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(0.799816\)
Root analytic conductor: \(0.945687\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 12544,\ (\ :1/2, 1/2),\ -1)\)

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)$
bad2 \( 1 \)
7$C_2$ \( 1 + 4 T + p T^{2} \)
good3$D_{4}$ \( 1 + T + 2 T^{2} + p T^{3} + p^{2} T^{4} \)
5$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
11$D_{4}$ \( 1 + 3 T + 2 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
13$C_2^2$ \( 1 + 6 T^{2} + p^{2} T^{4} \)
17$D_{4}$ \( 1 + T + 12 T^{2} + p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 - T - 6 T^{2} - p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 + T - 22 T^{2} + p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 - 4 T + 30 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 + 5 T + 42 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 + 7 T + 36 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
41$C_2^2$ \( 1 + 30 T^{2} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - 4 T + 6 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 + 3 T - 6 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
53$D_{4}$ \( 1 + 3 T - 20 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
59$D_{4}$ \( 1 - 7 T + 114 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 - 11 T + 56 T^{2} - 11 p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 - 17 T + 154 T^{2} - 17 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 + 8 T + 30 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 - 3 T - 36 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 + 17 T + 186 T^{2} + 17 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 4 T + 38 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 - 3 T + 44 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
97$C_2^2$ \( 1 + 110 T^{2} + p^{2} T^{4} \)
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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

−16.2803151136, −16.0477416511, −15.7883927068, −15.3571362640, −14.5935605841, −14.0913255100, −13.4043430965, −13.1627701348, −12.4886366805, −12.2181084167, −11.4544148965, −11.1863736592, −10.4277162864, −9.91341150047, −9.60312574383, −8.73019020106, −8.25319553746, −7.45686411419, −6.96523418741, −6.25137441270, −5.68286246531, −5.12903627169, −4.01021899369, −3.39555020361, −2.41325366860, 0, 2.41325366860, 3.39555020361, 4.01021899369, 5.12903627169, 5.68286246531, 6.25137441270, 6.96523418741, 7.45686411419, 8.25319553746, 8.73019020106, 9.60312574383, 9.91341150047, 10.4277162864, 11.1863736592, 11.4544148965, 12.2181084167, 12.4886366805, 13.1627701348, 13.4043430965, 14.0913255100, 14.5935605841, 15.3571362640, 15.7883927068, 16.0477416511, 16.2803151136

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