Properties

Label 4-9426-1.1-c1e2-0-0
Degree $4$
Conductor $9426$
Sign $1$
Analytic cond. $0.601009$
Root an. cond. $0.880481$
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  − 2·2-s − 2·3-s + 4-s − 5·5-s + 4·6-s − 7·7-s + 2·8-s + 4·9-s + 10·10-s − 3·11-s − 2·12-s − 6·13-s + 14·14-s + 10·15-s − 3·16-s + 2·17-s − 8·18-s − 19-s − 5·20-s + 14·21-s + 6·22-s + 23-s − 4·24-s + 12·25-s + 12·26-s − 5·27-s − 7·28-s + ⋯
L(s)  = 1  − 1.41·2-s − 1.15·3-s + 1/2·4-s − 2.23·5-s + 1.63·6-s − 2.64·7-s + 0.707·8-s + 4/3·9-s + 3.16·10-s − 0.904·11-s − 0.577·12-s − 1.66·13-s + 3.74·14-s + 2.58·15-s − 3/4·16-s + 0.485·17-s − 1.88·18-s − 0.229·19-s − 1.11·20-s + 3.05·21-s + 1.27·22-s + 0.208·23-s − 0.816·24-s + 12/5·25-s + 2.35·26-s − 0.962·27-s − 1.32·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9426 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9426 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(9426\)    =    \(2 \cdot 3 \cdot 1571\)
Sign: $1$
Analytic conductor: \(0.601009\)
Root analytic conductor: \(0.880481\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 9426,\ (\ :1/2, 1/2),\ 1)\)

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_1$$\times$$C_2$ \( ( 1 + T )( 1 + T + p T^{2} ) \)
3$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + p T + p T^{2} ) \)
1571$C_1$$\times$$C_2$ \( ( 1 - T )( 1 - 8 T + p T^{2} ) \)
good5$D_{4}$ \( 1 + p T + 13 T^{2} + p^{2} T^{3} + p^{2} T^{4} \)
7$C_2$$\times$$C_2$ \( ( 1 + 2 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
11$D_{4}$ \( 1 + 3 T + 2 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
13$C_2$$\times$$C_2$ \( ( 1 + p T^{2} )( 1 + 6 T + p T^{2} ) \)
17$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
19$D_{4}$ \( 1 + T + 6 T^{2} + p T^{3} + p^{2} T^{4} \)
23$C_2$$\times$$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
29$D_{4}$ \( 1 - T + 43 T^{2} - p T^{3} + p^{2} T^{4} \)
31$D_{4}$ \( 1 + 6 T + 14 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
37$D_{4}$ \( 1 + 14 T + 104 T^{2} + 14 p T^{3} + p^{2} T^{4} \)
41$D_{4}$ \( 1 - 5 T + 34 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
43$D_{4}$ \( 1 + 2 T + 66 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
47$D_{4}$ \( 1 + 2 T + 44 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
53$C_2$$\times$$C_2$ \( ( 1 - 12 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
59$D_{4}$ \( 1 + 17 T + 176 T^{2} + 17 p T^{3} + p^{2} T^{4} \)
61$D_{4}$ \( 1 + T - 73 T^{2} + p T^{3} + p^{2} T^{4} \)
67$D_{4}$ \( 1 + 7 T + 110 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 3 T + 91 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 3 T + 43 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 2 T + 118 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
83$D_{4}$ \( 1 - T + 70 T^{2} - p T^{3} + p^{2} T^{4} \)
89$D_{4}$ \( 1 + 6 T + 98 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
97$D_{4}$ \( 1 - 12 T + 126 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
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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

−16.9280409100, −16.7270579676, −16.2383652134, −15.9386926118, −15.5340722079, −15.2190405433, −14.3153257298, −13.3460580047, −12.7598642633, −12.4417665843, −12.2274255379, −11.5631537173, −10.7315453943, −10.3457161827, −10.0450271194, −9.33545771317, −8.95201571471, −7.88280081405, −7.56633606443, −7.07102633146, −6.60702909629, −5.49863254975, −4.69780522959, −3.80521693408, −3.11258961973, 0, 0, 3.11258961973, 3.80521693408, 4.69780522959, 5.49863254975, 6.60702909629, 7.07102633146, 7.56633606443, 7.88280081405, 8.95201571471, 9.33545771317, 10.0450271194, 10.3457161827, 10.7315453943, 11.5631537173, 12.2274255379, 12.4417665843, 12.7598642633, 13.3460580047, 14.3153257298, 15.2190405433, 15.5340722079, 15.9386926118, 16.2383652134, 16.7270579676, 16.9280409100

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