Properties

Label 2-8030-1.1-c1-0-190
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 + 0.496·3-s + 4-s + 5-s − 0.496·6-s + 0.154·7-s − 8-s − 2.75·9-s − 10-s − 11-s + 0.496·12-s + 3.41·13-s − 0.154·14-s + 0.496·15-s + 16-s + 0.773·17-s + 2.75·18-s + 6.71·19-s + 20-s + 0.0767·21-s + 22-s − 6.55·23-s − 0.496·24-s + 25-s − 3.41·26-s − 2.85·27-s + 0.154·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.286·3-s + 0.5·4-s + 0.447·5-s − 0.202·6-s + 0.0583·7-s − 0.353·8-s − 0.917·9-s − 0.316·10-s − 0.301·11-s + 0.143·12-s + 0.947·13-s − 0.0412·14-s + 0.128·15-s + 0.250·16-s + 0.187·17-s + 0.648·18-s + 1.54·19-s + 0.223·20-s + 0.0167·21-s + 0.213·22-s − 1.36·23-s − 0.101·24-s + 0.200·25-s − 0.669·26-s − 0.549·27-s + 0.0291·28-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 \( 1 - 0.496T + 3T^{2} \)
7 \( 1 - 0.154T + 7T^{2} \)
13 \( 1 - 3.41T + 13T^{2} \)
17 \( 1 - 0.773T + 17T^{2} \)
19 \( 1 - 6.71T + 19T^{2} \)
23 \( 1 + 6.55T + 23T^{2} \)
29 \( 1 - 8.44T + 29T^{2} \)
31 \( 1 + 5.89T + 31T^{2} \)
37 \( 1 + 4.82T + 37T^{2} \)
41 \( 1 + 12.3T + 41T^{2} \)
43 \( 1 + 8.81T + 43T^{2} \)
47 \( 1 - 6.60T + 47T^{2} \)
53 \( 1 + 3.65T + 53T^{2} \)
59 \( 1 + 12.8T + 59T^{2} \)
61 \( 1 + 5.52T + 61T^{2} \)
67 \( 1 - 1.64T + 67T^{2} \)
71 \( 1 - 13.7T + 71T^{2} \)
79 \( 1 + 7.30T + 79T^{2} \)
83 \( 1 - 3.90T + 83T^{2} \)
89 \( 1 - 0.0565T + 89T^{2} \)
97 \( 1 + 10.2T + 97T^{2} \)
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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

−7.70024268347585206182390089680, −6.83536149530311109617344120183, −6.15187549470604523282477990189, −5.54267766479464861300602170064, −4.85038173137698333835757506571, −3.46758551253509801381466547919, −3.16087372670995341664637335131, −2.06723838568243500925784825217, −1.31242738740780204691487145447, 0, 1.31242738740780204691487145447, 2.06723838568243500925784825217, 3.16087372670995341664637335131, 3.46758551253509801381466547919, 4.85038173137698333835757506571, 5.54267766479464861300602170064, 6.15187549470604523282477990189, 6.83536149530311109617344120183, 7.70024268347585206182390089680

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