Properties

Label 2-8043-1.1-c1-0-314
Degree $2$
Conductor $8043$
Sign $-1$
Analytic cond. $64.2236$
Root an. cond. $8.01396$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 0.506·2-s + 3-s − 1.74·4-s − 0.0764·5-s − 0.506·6-s + 7-s + 1.89·8-s + 9-s + 0.0386·10-s + 2.12·11-s − 1.74·12-s + 3.26·13-s − 0.506·14-s − 0.0764·15-s + 2.52·16-s + 0.182·17-s − 0.506·18-s − 0.977·19-s + 0.133·20-s + 21-s − 1.07·22-s − 4.30·23-s + 1.89·24-s − 4.99·25-s − 1.65·26-s + 27-s − 1.74·28-s + ⋯
L(s)  = 1  − 0.357·2-s + 0.577·3-s − 0.871·4-s − 0.0341·5-s − 0.206·6-s + 0.377·7-s + 0.669·8-s + 0.333·9-s + 0.0122·10-s + 0.641·11-s − 0.503·12-s + 0.905·13-s − 0.135·14-s − 0.0197·15-s + 0.632·16-s + 0.0441·17-s − 0.119·18-s − 0.224·19-s + 0.0298·20-s + 0.218·21-s − 0.229·22-s − 0.897·23-s + 0.386·24-s − 0.998·25-s − 0.324·26-s + 0.192·27-s − 0.329·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8043 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8043\)    =    \(3 \cdot 7 \cdot 383\)
Sign: $-1$
Analytic conductor: \(64.2236\)
Root analytic conductor: \(8.01396\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8043,\ (\ :1/2),\ -1)\)

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$$F_p(T)$
bad3 \( 1 - T \)
7 \( 1 - T \)
383 \( 1 + T \)
good2 \( 1 + 0.506T + 2T^{2} \)
5 \( 1 + 0.0764T + 5T^{2} \)
11 \( 1 - 2.12T + 11T^{2} \)
13 \( 1 - 3.26T + 13T^{2} \)
17 \( 1 - 0.182T + 17T^{2} \)
19 \( 1 + 0.977T + 19T^{2} \)
23 \( 1 + 4.30T + 23T^{2} \)
29 \( 1 + 5.74T + 29T^{2} \)
31 \( 1 + 7.92T + 31T^{2} \)
37 \( 1 - 4.63T + 37T^{2} \)
41 \( 1 + 3.13T + 41T^{2} \)
43 \( 1 - 1.11T + 43T^{2} \)
47 \( 1 - 1.28T + 47T^{2} \)
53 \( 1 + 2.79T + 53T^{2} \)
59 \( 1 + 10.2T + 59T^{2} \)
61 \( 1 + 0.0886T + 61T^{2} \)
67 \( 1 + 5.90T + 67T^{2} \)
71 \( 1 - 1.50T + 71T^{2} \)
73 \( 1 - 7.73T + 73T^{2} \)
79 \( 1 + 13.1T + 79T^{2} \)
83 \( 1 - 1.23T + 83T^{2} \)
89 \( 1 + 6.43T + 89T^{2} \)
97 \( 1 + 0.769T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−7.78108894796843423384107058134, −6.99996315500898480501757537950, −5.98894273384278631578336841719, −5.47528392538487864714573756794, −4.36109993472145921534172317795, −3.98725786207089193189527007406, −3.29953841494734629288801041725, −1.95673695115793996559003280350, −1.35309474272627106005514375486, 0, 1.35309474272627106005514375486, 1.95673695115793996559003280350, 3.29953841494734629288801041725, 3.98725786207089193189527007406, 4.36109993472145921534172317795, 5.47528392538487864714573756794, 5.98894273384278631578336841719, 6.99996315500898480501757537950, 7.78108894796843423384107058134

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