Properties

Label 2-8043-1.1-c1-0-356
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  + 2.13·2-s − 3-s + 2.56·4-s + 0.126·5-s − 2.13·6-s + 7-s + 1.19·8-s + 9-s + 0.269·10-s + 5.90·11-s − 2.56·12-s − 5.46·13-s + 2.13·14-s − 0.126·15-s − 2.56·16-s + 4.40·17-s + 2.13·18-s − 1.95·19-s + 0.322·20-s − 21-s + 12.6·22-s − 9.04·23-s − 1.19·24-s − 4.98·25-s − 11.6·26-s − 27-s + 2.56·28-s + ⋯
L(s)  = 1  + 1.51·2-s − 0.577·3-s + 1.28·4-s + 0.0563·5-s − 0.871·6-s + 0.377·7-s + 0.423·8-s + 0.333·9-s + 0.0851·10-s + 1.78·11-s − 0.739·12-s − 1.51·13-s + 0.570·14-s − 0.0325·15-s − 0.640·16-s + 1.06·17-s + 0.503·18-s − 0.448·19-s + 0.0721·20-s − 0.218·21-s + 2.69·22-s − 1.88·23-s − 0.244·24-s − 0.996·25-s − 2.28·26-s − 0.192·27-s + 0.484·28-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 \( 1 - 2.13T + 2T^{2} \)
5 \( 1 - 0.126T + 5T^{2} \)
11 \( 1 - 5.90T + 11T^{2} \)
13 \( 1 + 5.46T + 13T^{2} \)
17 \( 1 - 4.40T + 17T^{2} \)
19 \( 1 + 1.95T + 19T^{2} \)
23 \( 1 + 9.04T + 23T^{2} \)
29 \( 1 + 10.2T + 29T^{2} \)
31 \( 1 + 4.40T + 31T^{2} \)
37 \( 1 - 3.76T + 37T^{2} \)
41 \( 1 + 6.77T + 41T^{2} \)
43 \( 1 + 1.07T + 43T^{2} \)
47 \( 1 - 12.9T + 47T^{2} \)
53 \( 1 + 7.62T + 53T^{2} \)
59 \( 1 + 2.28T + 59T^{2} \)
61 \( 1 - 8.81T + 61T^{2} \)
67 \( 1 + 5.82T + 67T^{2} \)
71 \( 1 - 0.451T + 71T^{2} \)
73 \( 1 - 5.28T + 73T^{2} \)
79 \( 1 + 17.7T + 79T^{2} \)
83 \( 1 + 3.40T + 83T^{2} \)
89 \( 1 - 12.9T + 89T^{2} \)
97 \( 1 - 10.4T + 97T^{2} \)
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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

−7.29746792204348840185547059124, −6.51608090149754929726931498827, −5.80547508251623630071664487888, −5.51389846331704032020208375969, −4.57737724868812816319489768861, −3.99369287919836559104163103265, −3.56534837068108856920013810327, −2.25415551793624837884763294410, −1.64813019788129115088872350543, 0, 1.64813019788129115088872350543, 2.25415551793624837884763294410, 3.56534837068108856920013810327, 3.99369287919836559104163103265, 4.57737724868812816319489768861, 5.51389846331704032020208375969, 5.80547508251623630071664487888, 6.51608090149754929726931498827, 7.29746792204348840185547059124

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