Properties

Label 4-20532-1.1-c1e2-0-1
Degree $4$
Conductor $20532$
Sign $1$
Analytic cond. $1.30913$
Root an. cond. $1.06966$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 3·3-s − 4·5-s + 3·6-s − 2·7-s + 8-s + 4·9-s + 4·10-s − 7·11-s − 3·13-s + 2·14-s + 12·15-s − 16-s − 6·17-s − 4·18-s + 2·19-s + 6·21-s + 7·22-s − 4·23-s − 3·24-s + 7·25-s + 3·26-s − 12·30-s − 8·31-s + 21·33-s + 6·34-s + 8·35-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.73·3-s − 1.78·5-s + 1.22·6-s − 0.755·7-s + 0.353·8-s + 4/3·9-s + 1.26·10-s − 2.11·11-s − 0.832·13-s + 0.534·14-s + 3.09·15-s − 1/4·16-s − 1.45·17-s − 0.942·18-s + 0.458·19-s + 1.30·21-s + 1.49·22-s − 0.834·23-s − 0.612·24-s + 7/5·25-s + 0.588·26-s − 2.19·30-s − 1.43·31-s + 3.65·33-s + 1.02·34-s + 1.35·35-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 20532 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 20532 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(20532\)    =    \(2^{2} \cdot 3 \cdot 29 \cdot 59\)
Sign: $1$
Analytic conductor: \(1.30913\)
Root analytic conductor: \(1.06966\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 20532,\ (\ :1/2, 1/2),\ 1)\)

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$C_2$ \( 1 + T + T^{2} \)
3$C_1$$\times$$C_2$ \( ( 1 + T )( 1 + 2 T + p T^{2} ) \)
29$C_1$$\times$$C_2$ \( ( 1 + T )( 1 - T + p T^{2} ) \)
59$C_1$$\times$$C_2$ \( ( 1 + T )( 1 + 4 T + p T^{2} ) \)
good5$D_{4}$ \( 1 + 4 T + 9 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
7$D_{4}$ \( 1 + 2 T + 5 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
11$D_{4}$ \( 1 + 7 T + 31 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
13$D_{4}$ \( 1 + 3 T + 7 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
17$D_{4}$ \( 1 + 6 T + 21 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
19$C_2$$\times$$C_2$ \( ( 1 - 7 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
23$D_{4}$ \( 1 + 4 T + 2 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 + 8 T + 46 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 - 5 T + 54 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
41$C_2^2$ \( 1 + 38 T^{2} + p^{2} T^{4} \)
43$D_{4}$ \( 1 - T + 73 T^{2} - p T^{3} + p^{2} T^{4} \)
47$C_2$$\times$$C_2$ \( ( 1 - T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
53$D_{4}$ \( 1 - 6 T + 39 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
61$C_2$$\times$$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
67$D_{4}$ \( 1 + 4 T - 23 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 + 4 T - 17 T^{2} + 4 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 5 T + 107 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 7 T + 73 T^{2} - 7 p T^{3} + p^{2} T^{4} \)
83$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
89$C_2$$\times$$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
97$D_{4}$ \( 1 - 9 T + 17 T^{2} - 9 p T^{3} + p^{2} T^{4} \)
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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

−16.2011299678, −15.9107581561, −15.5095519183, −15.1954264991, −14.4577851180, −13.6009461692, −13.0168493492, −12.7342037676, −12.2603217964, −11.6002000556, −11.4327986300, −10.8256507804, −10.4732391047, −10.0254149965, −9.28730874665, −8.62915388159, −7.90974481719, −7.54585564861, −7.15276861963, −6.33009658304, −5.70974205618, −4.90527927356, −4.60413611793, −3.63113450174, −2.55528963638, 0, 0, 2.55528963638, 3.63113450174, 4.60413611793, 4.90527927356, 5.70974205618, 6.33009658304, 7.15276861963, 7.54585564861, 7.90974481719, 8.62915388159, 9.28730874665, 10.0254149965, 10.4732391047, 10.8256507804, 11.4327986300, 11.6002000556, 12.2603217964, 12.7342037676, 13.0168493492, 13.6009461692, 14.4577851180, 15.1954264991, 15.5095519183, 15.9107581561, 16.2011299678

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