Properties

Label 2-8030-1.1-c1-0-127
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 − 3.30·3-s + 4-s + 5-s − 3.30·6-s − 4.60·7-s + 8-s + 7.90·9-s + 10-s − 11-s − 3.30·12-s − 0.697·13-s − 4.60·14-s − 3.30·15-s + 16-s + 7.90·18-s + 4.30·19-s + 20-s + 15.2·21-s − 22-s − 2·23-s − 3.30·24-s + 25-s − 0.697·26-s − 16.2·27-s − 4.60·28-s + 0.605·29-s + ⋯
L(s)  = 1  + 0.707·2-s − 1.90·3-s + 0.5·4-s + 0.447·5-s − 1.34·6-s − 1.74·7-s + 0.353·8-s + 2.63·9-s + 0.316·10-s − 0.301·11-s − 0.953·12-s − 0.193·13-s − 1.23·14-s − 0.852·15-s + 0.250·16-s + 1.86·18-s + 0.987·19-s + 0.223·20-s + 3.31·21-s − 0.213·22-s − 0.417·23-s − 0.674·24-s + 0.200·25-s − 0.136·26-s − 3.11·27-s − 0.870·28-s + 0.112·29-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 \( 1 + 3.30T + 3T^{2} \)
7 \( 1 + 4.60T + 7T^{2} \)
13 \( 1 + 0.697T + 13T^{2} \)
17 \( 1 + 17T^{2} \)
19 \( 1 - 4.30T + 19T^{2} \)
23 \( 1 + 2T + 23T^{2} \)
29 \( 1 - 0.605T + 29T^{2} \)
31 \( 1 + 3.39T + 31T^{2} \)
37 \( 1 + 7.21T + 37T^{2} \)
41 \( 1 - 7.21T + 41T^{2} \)
43 \( 1 - 5.51T + 43T^{2} \)
47 \( 1 + 4.30T + 47T^{2} \)
53 \( 1 + 53T^{2} \)
59 \( 1 - 2.09T + 59T^{2} \)
61 \( 1 - 0.697T + 61T^{2} \)
67 \( 1 - 3.30T + 67T^{2} \)
71 \( 1 - 4.30T + 71T^{2} \)
79 \( 1 - 9.81T + 79T^{2} \)
83 \( 1 - 6.51T + 83T^{2} \)
89 \( 1 + 7.30T + 89T^{2} \)
97 \( 1 - 4T + 97T^{2} \)
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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

−7.02434539017719998594585622776, −6.60477078693055558519950737023, −5.95708230836506924135633791544, −5.54124184765967364898838698502, −4.94350608543307355188239875026, −4.01667866470199250735383621312, −3.32843137497293816614415690569, −2.25753407754343833202578757484, −1.02451740253072986691224536623, 0, 1.02451740253072986691224536623, 2.25753407754343833202578757484, 3.32843137497293816614415690569, 4.01667866470199250735383621312, 4.94350608543307355188239875026, 5.54124184765967364898838698502, 5.95708230836506924135633791544, 6.60477078693055558519950737023, 7.02434539017719998594585622776

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