Properties

Label 2-8030-1.1-c1-0-96
Degree $2$
Conductor $8030$
Sign $-1$
Analytic cond. $64.1198$
Root an. cond. $8.00748$
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-s − 2.97·3-s + 4-s + 5-s + 2.97·6-s − 1.89·7-s − 8-s + 5.84·9-s − 10-s + 11-s − 2.97·12-s − 4.17·13-s + 1.89·14-s − 2.97·15-s + 16-s + 0.0330·17-s − 5.84·18-s + 1.87·19-s + 20-s + 5.64·21-s − 22-s − 3.17·23-s + 2.97·24-s + 25-s + 4.17·26-s − 8.46·27-s − 1.89·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 1.71·3-s + 0.5·4-s + 0.447·5-s + 1.21·6-s − 0.716·7-s − 0.353·8-s + 1.94·9-s − 0.316·10-s + 0.301·11-s − 0.858·12-s − 1.15·13-s + 0.506·14-s − 0.768·15-s + 0.250·16-s + 0.00801·17-s − 1.37·18-s + 0.431·19-s + 0.223·20-s + 1.23·21-s − 0.213·22-s − 0.662·23-s + 0.607·24-s + 0.200·25-s + 0.818·26-s − 1.62·27-s − 0.358·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8030 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8030 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8030\)    =    \(2 \cdot 5 \cdot 11 \cdot 73\)
Sign: $-1$
Analytic conductor: \(64.1198\)
Root analytic conductor: \(8.00748\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8030,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 + T \)
5 \( 1 - T \)
11 \( 1 - T \)
73 \( 1 + T \)
good3 \( 1 + 2.97T + 3T^{2} \)
7 \( 1 + 1.89T + 7T^{2} \)
13 \( 1 + 4.17T + 13T^{2} \)
17 \( 1 - 0.0330T + 17T^{2} \)
19 \( 1 - 1.87T + 19T^{2} \)
23 \( 1 + 3.17T + 23T^{2} \)
29 \( 1 - 4.44T + 29T^{2} \)
31 \( 1 + 1.09T + 31T^{2} \)
37 \( 1 + 2.75T + 37T^{2} \)
41 \( 1 + 4.75T + 41T^{2} \)
43 \( 1 - 8.12T + 43T^{2} \)
47 \( 1 - 11.0T + 47T^{2} \)
53 \( 1 + 9.27T + 53T^{2} \)
59 \( 1 + 7.08T + 59T^{2} \)
61 \( 1 + 1.29T + 61T^{2} \)
67 \( 1 - 8.20T + 67T^{2} \)
71 \( 1 - 9.05T + 71T^{2} \)
79 \( 1 - 10.9T + 79T^{2} \)
83 \( 1 + 11.4T + 83T^{2} \)
89 \( 1 - 7.96T + 89T^{2} \)
97 \( 1 + 18.1T + 97T^{2} \)
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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

−7.28930862470357500706296648481, −6.67680246310737290415462582584, −6.23893329905767473536706933935, −5.53010867778316775097249135320, −4.94515572580891937784986341897, −4.07397641826154149491122670097, −2.94037791217137025179015010909, −1.92948897212113603693013777650, −0.895516997988804701707758955031, 0, 0.895516997988804701707758955031, 1.92948897212113603693013777650, 2.94037791217137025179015010909, 4.07397641826154149491122670097, 4.94515572580891937784986341897, 5.53010867778316775097249135320, 6.23893329905767473536706933935, 6.67680246310737290415462582584, 7.28930862470357500706296648481

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