Properties

Label 4-2043-1.1-c1e2-0-0
Degree $4$
Conductor $2043$
Sign $1$
Analytic cond. $0.130263$
Root an. cond. $0.600766$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s + 7-s − 3·8-s + 9-s − 11-s − 14-s + 16-s + 2·17-s − 18-s − 5·19-s + 22-s + 23-s − 6·25-s + 28-s − 3·29-s + 4·31-s + 32-s − 2·34-s + 36-s − 2·37-s + 5·38-s − 2·41-s + 3·43-s − 44-s − 46-s − 5·49-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 0.377·7-s − 1.06·8-s + 1/3·9-s − 0.301·11-s − 0.267·14-s + 1/4·16-s + 0.485·17-s − 0.235·18-s − 1.14·19-s + 0.213·22-s + 0.208·23-s − 6/5·25-s + 0.188·28-s − 0.557·29-s + 0.718·31-s + 0.176·32-s − 0.342·34-s + 1/6·36-s − 0.328·37-s + 0.811·38-s − 0.312·41-s + 0.457·43-s − 0.150·44-s − 0.147·46-s − 5/7·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2043 ^{s/2} \, \Gamma_{\C}(s)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2043 ^{s/2} \, \Gamma_{\C}(s+1/2)^{2} \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(4\)
Conductor: \(2043\)    =    \(3^{2} \cdot 227\)
Sign: $1$
Analytic conductor: \(0.130263\)
Root analytic conductor: \(0.600766\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((4,\ 2043,\ (\ :1/2, 1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.4850836291\)
\(L(\frac12)\) \(\approx\) \(0.4850836291\)
\(L(\frac{3}{2})\) 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$ \( ( 1 - T )( 1 + T ) \)
227$C_1$$\times$$C_2$ \( ( 1 - T )( 1 + 12 T + p T^{2} ) \)
good2$D_{4}$ \( 1 + T + p T^{3} + p^{2} T^{4} \)
5$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
7$D_{4}$ \( 1 - T + 6 T^{2} - p T^{3} + p^{2} T^{4} \)
11$C_2$$\times$$C_2$ \( ( 1 - 3 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
13$C_2$ \( ( 1 - 2 T + p T^{2} )( 1 + 2 T + p T^{2} ) \)
17$C_2^2$ \( 1 - 2 T + 2 T^{2} - 2 p T^{3} + p^{2} T^{4} \)
19$D_{4}$ \( 1 + 5 T + 34 T^{2} + 5 p T^{3} + p^{2} T^{4} \)
23$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 7 T + p T^{2} ) \)
29$D_{4}$ \( 1 + 3 T + 28 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
31$C_4$ \( 1 - 4 T + 46 T^{2} - 4 p T^{3} + p^{2} T^{4} \)
37$C_2$$\times$$C_2$ \( ( 1 - 8 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
41$C_2$$\times$$C_2$ \( ( 1 - 10 T + p T^{2} )( 1 + 12 T + p T^{2} ) \)
43$D_{4}$ \( 1 - 3 T - 6 T^{2} - 3 p T^{3} + p^{2} T^{4} \)
47$C_2^2$ \( 1 - 2 T^{2} + p^{2} T^{4} \)
53$D_{4}$ \( 1 + 3 T - 28 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
59$C_2$$\times$$C_2$ \( ( 1 - 11 T + p T^{2} )( 1 + 4 T + p T^{2} ) \)
61$C_2$$\times$$C_2$ \( ( 1 - 14 T + p T^{2} )( 1 + 10 T + p T^{2} ) \)
67$D_{4}$ \( 1 - 12 T + 102 T^{2} - 12 p T^{3} + p^{2} T^{4} \)
71$D_{4}$ \( 1 - 5 T + 22 T^{2} - 5 p T^{3} + p^{2} T^{4} \)
73$D_{4}$ \( 1 + 3 T - 48 T^{2} + 3 p T^{3} + p^{2} T^{4} \)
79$D_{4}$ \( 1 - 8 T + 62 T^{2} - 8 p T^{3} + p^{2} T^{4} \)
83$C_2$$\times$$C_2$ \( ( 1 - 16 T + p T^{2} )( 1 + 8 T + p T^{2} ) \)
89$D_{4}$ \( 1 + 7 T + 152 T^{2} + 7 p T^{3} + p^{2} T^{4} \)
97$C_2^2$ \( 1 + 126 T^{2} + p^{2} T^{4} \)
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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

−18.8218039111, −18.2556014121, −17.7984239046, −17.2734130001, −16.8920017817, −16.0439766146, −15.6664614494, −15.1260876193, −14.6250145220, −13.9143378183, −13.2206502856, −12.5790872549, −12.0074027484, −11.3363162516, −10.8738967347, −9.96847666748, −9.64317423446, −8.72329847974, −8.23914418501, −7.50221257179, −6.63881331710, −5.95403234969, −4.92142252017, −3.71405741145, −2.26563134296, 2.26563134296, 3.71405741145, 4.92142252017, 5.95403234969, 6.63881331710, 7.50221257179, 8.23914418501, 8.72329847974, 9.64317423446, 9.96847666748, 10.8738967347, 11.3363162516, 12.0074027484, 12.5790872549, 13.2206502856, 13.9143378183, 14.6250145220, 15.1260876193, 15.6664614494, 16.0439766146, 16.8920017817, 17.2734130001, 17.7984239046, 18.2556014121, 18.8218039111

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