Properties

Label 4-1638e2-1.1-c1e2-0-45
Degree $4$
Conductor $2683044$
Sign $1$
Analytic cond. $171.073$
Root an. cond. $3.61655$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $2$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 6·5-s − 7-s + 8-s + 6·10-s + 5·13-s + 14-s − 16-s + 6·17-s + 4·19-s + 3·23-s + 17·25-s − 5·26-s + 6·29-s − 20·31-s − 6·34-s + 6·35-s − 8·37-s − 4·38-s − 6·40-s − 8·43-s − 3·46-s − 12·47-s − 17·50-s − 24·53-s − 56-s − 6·58-s + ⋯
L(s)  = 1  − 0.707·2-s − 2.68·5-s − 0.377·7-s + 0.353·8-s + 1.89·10-s + 1.38·13-s + 0.267·14-s − 1/4·16-s + 1.45·17-s + 0.917·19-s + 0.625·23-s + 17/5·25-s − 0.980·26-s + 1.11·29-s − 3.59·31-s − 1.02·34-s + 1.01·35-s − 1.31·37-s − 0.648·38-s − 0.948·40-s − 1.21·43-s − 0.442·46-s − 1.75·47-s − 2.40·50-s − 3.29·53-s − 0.133·56-s − 0.787·58-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2683044 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2683044 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2683044\)    =    \(2^{2} \cdot 3^{4} \cdot 7^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(171.073\)
Root analytic conductor: \(3.61655\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((4,\ 2683044,\ (\ :1/2, 1/2),\ 1)\)

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 \( 1 \)
7$C_2$ \( 1 + T + T^{2} \)
13$C_2$ \( 1 - 5 T + p T^{2} \)
good5$C_2$ \( ( 1 + 3 T + p T^{2} )^{2} \)
11$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
17$C_2^2$ \( 1 - 6 T + 19 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
19$C_2^2$ \( 1 - 4 T - 3 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
23$C_2^2$ \( 1 - 3 T - 14 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
29$C_2^2$ \( 1 - 6 T + 7 T^{2} - 6 p T^{3} + p^{2} T^{4} \)
31$C_2$ \( ( 1 + 10 T + p T^{2} )^{2} \)
37$C_2^2$ \( 1 + 8 T + 27 T^{2} + 8 p T^{3} + p^{2} T^{4} \)
41$C_2^2$ \( 1 - p T^{2} + p^{2} T^{4} \)
43$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
47$C_2$ \( ( 1 + 6 T + p T^{2} )^{2} \)
53$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
59$C_2^2$ \( 1 - 3 T - 50 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
61$C_2^2$ \( 1 + 11 T + 60 T^{2} + 11 p T^{3} + p^{2} T^{4} \)
67$C_2^2$ \( 1 + 2 T - 63 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
71$C_2^2$ \( 1 + 3 T - 62 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
73$C_2$ \( ( 1 - 2 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
83$C_2$ \( ( 1 + p T^{2} )^{2} \)
89$C_2^2$ \( 1 + 6 T - 53 T^{2} + 6 p T^{3} + p^{2} T^{4} \)
97$C_2^2$ \( 1 + 2 T - 93 T^{2} + 2 p T^{3} + p^{2} T^{4} \)
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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

−9.115774427588332292137399176638, −8.748276987373958787166041643777, −8.195365691898283356273906745321, −8.022530740941099095309154796721, −7.76925061340699859271400623055, −7.40330414381508375584473572646, −6.85286070345043910990162241056, −6.73095173934942509089957992803, −5.94706332934839104246854760940, −5.43680035632952664373421911823, −4.97777727641876856286263336221, −4.57391976956826796824376253699, −3.84423679172735358704651473898, −3.54733071740672976248642527689, −3.37587448310447171637300057402, −2.99602865912465226327249212230, −1.43660887997356190527905534323, −1.40320390684268550963506944719, 0, 0, 1.40320390684268550963506944719, 1.43660887997356190527905534323, 2.99602865912465226327249212230, 3.37587448310447171637300057402, 3.54733071740672976248642527689, 3.84423679172735358704651473898, 4.57391976956826796824376253699, 4.97777727641876856286263336221, 5.43680035632952664373421911823, 5.94706332934839104246854760940, 6.73095173934942509089957992803, 6.85286070345043910990162241056, 7.40330414381508375584473572646, 7.76925061340699859271400623055, 8.022530740941099095309154796721, 8.195365691898283356273906745321, 8.748276987373958787166041643777, 9.115774427588332292137399176638

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