Properties

Label 2-8030-1.1-c1-0-201
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 − 0.677·3-s + 4-s − 5-s − 0.677·6-s + 0.767·7-s + 8-s − 2.54·9-s − 10-s + 11-s − 0.677·12-s + 3.81·13-s + 0.767·14-s + 0.677·15-s + 16-s − 1.33·17-s − 2.54·18-s + 3.30·19-s − 20-s − 0.519·21-s + 22-s − 7.04·23-s − 0.677·24-s + 25-s + 3.81·26-s + 3.75·27-s + 0.767·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.390·3-s + 0.5·4-s − 0.447·5-s − 0.276·6-s + 0.290·7-s + 0.353·8-s − 0.847·9-s − 0.316·10-s + 0.301·11-s − 0.195·12-s + 1.05·13-s + 0.205·14-s + 0.174·15-s + 0.250·16-s − 0.322·17-s − 0.599·18-s + 0.759·19-s − 0.223·20-s − 0.113·21-s + 0.213·22-s − 1.46·23-s − 0.138·24-s + 0.200·25-s + 0.747·26-s + 0.722·27-s + 0.145·28-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 \( 1 + 0.677T + 3T^{2} \)
7 \( 1 - 0.767T + 7T^{2} \)
13 \( 1 - 3.81T + 13T^{2} \)
17 \( 1 + 1.33T + 17T^{2} \)
19 \( 1 - 3.30T + 19T^{2} \)
23 \( 1 + 7.04T + 23T^{2} \)
29 \( 1 + 2.66T + 29T^{2} \)
31 \( 1 + 4.46T + 31T^{2} \)
37 \( 1 + 10.5T + 37T^{2} \)
41 \( 1 + 8.12T + 41T^{2} \)
43 \( 1 - 2.59T + 43T^{2} \)
47 \( 1 - 8.74T + 47T^{2} \)
53 \( 1 - 3.15T + 53T^{2} \)
59 \( 1 - 5.49T + 59T^{2} \)
61 \( 1 - 2.40T + 61T^{2} \)
67 \( 1 + 1.67T + 67T^{2} \)
71 \( 1 - 5.88T + 71T^{2} \)
79 \( 1 + 6.23T + 79T^{2} \)
83 \( 1 + 2.24T + 83T^{2} \)
89 \( 1 + 6.43T + 89T^{2} \)
97 \( 1 + 11.3T + 97T^{2} \)
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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

−7.28902338153269968553595998669, −6.74172640063467071058756905388, −5.83936981419238204454469453941, −5.54819971128409944870376348239, −4.69789319412452705856549997476, −3.77772269178540394254698578194, −3.43854613945333040118732473546, −2.29886113632289948062847249971, −1.35806664456403025001626320796, 0, 1.35806664456403025001626320796, 2.29886113632289948062847249971, 3.43854613945333040118732473546, 3.77772269178540394254698578194, 4.69789319412452705856549997476, 5.54819971128409944870376348239, 5.83936981419238204454469453941, 6.74172640063467071058756905388, 7.28902338153269968553595998669

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