Properties

Label 2-8043-1.1-c1-0-214
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

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 0.555·2-s − 3-s − 1.69·4-s − 1.46·5-s + 0.555·6-s + 7-s + 2.05·8-s + 9-s + 0.812·10-s + 4.65·11-s + 1.69·12-s − 1.76·13-s − 0.555·14-s + 1.46·15-s + 2.24·16-s + 0.856·17-s − 0.555·18-s + 1.84·19-s + 2.47·20-s − 21-s − 2.58·22-s − 5.80·23-s − 2.05·24-s − 2.86·25-s + 0.982·26-s − 27-s − 1.69·28-s + ⋯
L(s)  = 1  − 0.392·2-s − 0.577·3-s − 0.845·4-s − 0.654·5-s + 0.226·6-s + 0.377·7-s + 0.725·8-s + 0.333·9-s + 0.256·10-s + 1.40·11-s + 0.488·12-s − 0.490·13-s − 0.148·14-s + 0.377·15-s + 0.560·16-s + 0.207·17-s − 0.130·18-s + 0.422·19-s + 0.553·20-s − 0.218·21-s − 0.550·22-s − 1.21·23-s − 0.418·24-s − 0.572·25-s + 0.192·26-s − 0.192·27-s − 0.319·28-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 \( 1 + 0.555T + 2T^{2} \)
5 \( 1 + 1.46T + 5T^{2} \)
11 \( 1 - 4.65T + 11T^{2} \)
13 \( 1 + 1.76T + 13T^{2} \)
17 \( 1 - 0.856T + 17T^{2} \)
19 \( 1 - 1.84T + 19T^{2} \)
23 \( 1 + 5.80T + 23T^{2} \)
29 \( 1 - 3.84T + 29T^{2} \)
31 \( 1 - 0.134T + 31T^{2} \)
37 \( 1 + 5.11T + 37T^{2} \)
41 \( 1 + 7.45T + 41T^{2} \)
43 \( 1 - 4.27T + 43T^{2} \)
47 \( 1 - 0.949T + 47T^{2} \)
53 \( 1 - 0.392T + 53T^{2} \)
59 \( 1 - 1.60T + 59T^{2} \)
61 \( 1 - 15.5T + 61T^{2} \)
67 \( 1 + 12.8T + 67T^{2} \)
71 \( 1 + 3.57T + 71T^{2} \)
73 \( 1 - 2.62T + 73T^{2} \)
79 \( 1 + 2.90T + 79T^{2} \)
83 \( 1 + 11.0T + 83T^{2} \)
89 \( 1 + 7.10T + 89T^{2} \)
97 \( 1 + 12.3T + 97T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−7.45613641172938287173716315601, −7.00198116768176924573350577148, −6.03401077309533197091091710103, −5.37326579160973420667310469468, −4.52149510030098986822508489582, −4.08786628571746055053350673363, −3.38298745159122399564197742123, −1.88778200197293384402329677371, −1.02722734448099707595524439949, 0, 1.02722734448099707595524439949, 1.88778200197293384402329677371, 3.38298745159122399564197742123, 4.08786628571746055053350673363, 4.52149510030098986822508489582, 5.37326579160973420667310469468, 6.03401077309533197091091710103, 7.00198116768176924573350577148, 7.45613641172938287173716315601

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