Properties

Label 4-111e2-1.1-c1e2-0-1
Degree $4$
Conductor $12321$
Sign $-1$
Analytic cond. $0.785597$
Root an. cond. $0.941456$
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  − 2·2-s + 4-s − 2·5-s + 2·7-s + 9-s + 4·10-s − 4·11-s − 4·14-s + 16-s − 4·17-s − 2·18-s − 2·20-s + 8·22-s − 4·23-s − 25-s + 2·28-s + 4·29-s − 6·31-s + 2·32-s + 8·34-s − 4·35-s + 36-s − 9·37-s + 4·41-s − 2·43-s − 4·44-s − 2·45-s + ⋯
L(s)  = 1  − 1.41·2-s + 1/2·4-s − 0.894·5-s + 0.755·7-s + 1/3·9-s + 1.26·10-s − 1.20·11-s − 1.06·14-s + 1/4·16-s − 0.970·17-s − 0.471·18-s − 0.447·20-s + 1.70·22-s − 0.834·23-s − 1/5·25-s + 0.377·28-s + 0.742·29-s − 1.07·31-s + 0.353·32-s + 1.37·34-s − 0.676·35-s + 1/6·36-s − 1.47·37-s + 0.624·41-s − 0.304·43-s − 0.603·44-s − 0.298·45-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 12321 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 12321 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(12321\)    =    \(3^{2} \cdot 37^{2}\)
Sign: $-1$
Analytic conductor: \(0.785597\)
Root analytic conductor: \(0.941456\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 12321,\ (\ :1/2, 1/2),\ -1)\)

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$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
37$C_2$ \( 1 + 9 T + p T^{2} \)
good2$D_{4}$ \( 1 + p T + 3 T^{2} + p^{2} T^{3} + p^{2} T^{4} \)
5$D_{4}$ \( 1 + 2 T + p T^{2} + 2 p T^{3} + p^{2} T^{4} \)
7$D_{4}$ \( 1 - 2 T + 13 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 4 T + p T^{2} ) \)
13$C_2^2$ \( 1 + 5 T^{2} + p^{2} T^{4} \)
17$D_{4}$ \( 1 + 4 T + 25 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
19$C_2^2$ \( 1 - 10 T^{2} + p^{2} T^{4} \)
23$D_{4}$ \( 1 + 4 T + 2 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
29$D_{4}$ \( 1 - 4 T + 57 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 + 6 T + 27 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 - 4 T + 31 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 + 2 T + 55 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
47$C_2^2$ \( 1 - 30 T^{2} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
59$C_2^2$ \( 1 + 10 T^{2} + p^{2} T^{4} \)
61$C_2$$\times$$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
67$D_{4}$ \( 1 + 6 T + 33 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 + 16 T + 178 T^{2} + 16 p T^{3} + p^{2} T^{4} \)
73$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 17 T + p T^{2} ) \)
79$D_{4}$ \( 1 - 14 T + 163 T^{2} - 14 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - 4 T + 86 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 + 2 T + 157 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 9 T + 108 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
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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

−16.5271758839, −16.1252484985, −15.7239371941, −15.3209409891, −14.8157424512, −14.2353122508, −13.5195027680, −13.2085340329, −12.4176114847, −11.9883705585, −11.4486825413, −10.8721192969, −10.3661568404, −10.0303539329, −9.15824043023, −8.81874401037, −8.23669537503, −7.78062878351, −7.44986888206, −6.57938913582, −5.69877306269, −4.81997696255, −4.26861691674, −3.17417661452, −1.88995258507, 0, 1.88995258507, 3.17417661452, 4.26861691674, 4.81997696255, 5.69877306269, 6.57938913582, 7.44986888206, 7.78062878351, 8.23669537503, 8.81874401037, 9.15824043023, 10.0303539329, 10.3661568404, 10.8721192969, 11.4486825413, 11.9883705585, 12.4176114847, 13.2085340329, 13.5195027680, 14.2353122508, 14.8157424512, 15.3209409891, 15.7239371941, 16.1252484985, 16.5271758839

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