Properties

Label 4-1143072-1.1-c1e2-0-7
Degree $4$
Conductor $1143072$
Sign $-1$
Analytic cond. $72.8832$
Root an. cond. $2.92184$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive no
Self-dual yes
Analytic rank $1$

Origins

Origins of factors

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s − 2·5-s − 8-s + 2·10-s + 16-s − 4·17-s − 2·20-s − 7·25-s − 8·29-s − 32-s + 4·34-s + 10·37-s + 2·40-s + 18·41-s + 49-s + 7·50-s − 24·53-s + 8·58-s + 64-s − 4·68-s − 4·73-s − 10·74-s − 2·80-s − 18·82-s + 8·85-s + 18·89-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.894·5-s − 0.353·8-s + 0.632·10-s + 1/4·16-s − 0.970·17-s − 0.447·20-s − 7/5·25-s − 1.48·29-s − 0.176·32-s + 0.685·34-s + 1.64·37-s + 0.316·40-s + 2.81·41-s + 1/7·49-s + 0.989·50-s − 3.29·53-s + 1.05·58-s + 1/8·64-s − 0.485·68-s − 0.468·73-s − 1.16·74-s − 0.223·80-s − 1.98·82-s + 0.867·85-s + 1.90·89-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1143072 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1143072 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(1143072\)    =    \(2^{5} \cdot 3^{6} \cdot 7^{2}\)
Sign: $-1$
Analytic conductor: \(72.8832\)
Root analytic conductor: \(2.92184\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: no
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((4,\ 1143072,\ (\ :1/2, 1/2),\ -1)\)

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$C_1$ \( 1 + T \)
3 \( 1 \)
7$C_1$$\times$$C_1$ \( ( 1 - T )( 1 + T ) \)
good5$C_2$ \( ( 1 + T + p T^{2} )^{2} \)
11$C_2$ \( ( 1 - 5 T + p T^{2} )( 1 + 5 T + p T^{2} ) \)
13$C_2$ \( ( 1 + p T^{2} )^{2} \)
17$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
19$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
23$C_2$ \( ( 1 - T + p T^{2} )( 1 + T + p T^{2} ) \)
29$C_2$ \( ( 1 + 4 T + p T^{2} )^{2} \)
31$C_2$ \( ( 1 - 9 T + p T^{2} )( 1 + 9 T + p T^{2} ) \)
37$C_2$ \( ( 1 - 5 T + p T^{2} )^{2} \)
41$C_2$ \( ( 1 - 9 T + p T^{2} )^{2} \)
43$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
47$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
53$C_2$ \( ( 1 + 12 T + p T^{2} )^{2} \)
59$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 14 T + p T^{2} ) \)
61$C_2$ \( ( 1 + p T^{2} )^{2} \)
67$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
71$C_2$ \( ( 1 - 13 T + p T^{2} )( 1 + 13 T + p T^{2} ) \)
73$C_2$ \( ( 1 + 2 T + p T^{2} )^{2} \)
79$C_2$ \( ( 1 - 6 T + p T^{2} )( 1 + 6 T + p T^{2} ) \)
83$C_2$ \( ( 1 - 4 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
89$C_2$ \( ( 1 - 9 T + p T^{2} )^{2} \)
97$C_2$ \( ( 1 - 16 T + p T^{2} )^{2} \)
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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

−7.82180523610847379974298804156, −7.43396451799616319962951174764, −7.41731738918212721913056577334, −6.31189353147311880492962393494, −6.23227538486956081778076113568, −5.91137064624602427944931283698, −5.08207234913297047777508467306, −4.50854174640145518647490777803, −4.21595600702686973203131728090, −3.57313298834818934312909000630, −3.16207871637142803917205041928, −2.24049119020186278469176393363, −1.99414709782610576510843414106, −0.875062595129075836979928350629, 0, 0.875062595129075836979928350629, 1.99414709782610576510843414106, 2.24049119020186278469176393363, 3.16207871637142803917205041928, 3.57313298834818934312909000630, 4.21595600702686973203131728090, 4.50854174640145518647490777803, 5.08207234913297047777508467306, 5.91137064624602427944931283698, 6.23227538486956081778076113568, 6.31189353147311880492962393494, 7.41731738918212721913056577334, 7.43396451799616319962951174764, 7.82180523610847379974298804156

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