Properties

Label 2-8030-1.1-c1-0-119
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 − 1.62·3-s + 4-s + 5-s + 1.62·6-s − 2.80·7-s − 8-s − 0.343·9-s − 10-s + 11-s − 1.62·12-s + 1.03·13-s + 2.80·14-s − 1.62·15-s + 16-s + 2.39·17-s + 0.343·18-s + 0.827·19-s + 20-s + 4.57·21-s − 22-s − 2.07·23-s + 1.62·24-s + 25-s − 1.03·26-s + 5.44·27-s − 2.80·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.941·3-s + 0.5·4-s + 0.447·5-s + 0.665·6-s − 1.06·7-s − 0.353·8-s − 0.114·9-s − 0.316·10-s + 0.301·11-s − 0.470·12-s + 0.288·13-s + 0.749·14-s − 0.420·15-s + 0.250·16-s + 0.582·17-s + 0.0808·18-s + 0.189·19-s + 0.223·20-s + 0.997·21-s − 0.213·22-s − 0.433·23-s + 0.332·24-s + 0.200·25-s − 0.203·26-s + 1.04·27-s − 0.530·28-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 \( 1 + 1.62T + 3T^{2} \)
7 \( 1 + 2.80T + 7T^{2} \)
13 \( 1 - 1.03T + 13T^{2} \)
17 \( 1 - 2.39T + 17T^{2} \)
19 \( 1 - 0.827T + 19T^{2} \)
23 \( 1 + 2.07T + 23T^{2} \)
29 \( 1 + 2.69T + 29T^{2} \)
31 \( 1 + 0.0184T + 31T^{2} \)
37 \( 1 + 1.13T + 37T^{2} \)
41 \( 1 + 9.31T + 41T^{2} \)
43 \( 1 + 0.487T + 43T^{2} \)
47 \( 1 - 4.18T + 47T^{2} \)
53 \( 1 + 6.96T + 53T^{2} \)
59 \( 1 - 10.7T + 59T^{2} \)
61 \( 1 - 4.23T + 61T^{2} \)
67 \( 1 + 15.2T + 67T^{2} \)
71 \( 1 - 6.09T + 71T^{2} \)
79 \( 1 - 6.97T + 79T^{2} \)
83 \( 1 - 15.2T + 83T^{2} \)
89 \( 1 - 9.27T + 89T^{2} \)
97 \( 1 - 9.74T + 97T^{2} \)
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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

−7.39121445429250252635772913923, −6.61103407926199167788464446542, −6.25074198004757976328984575944, −5.61152265635941508714197419678, −4.94891337237873757333181572187, −3.71248494958622600704244019070, −3.08733204295801263150520236905, −2.03866324968351553276028319288, −0.975254778130705960411851470579, 0, 0.975254778130705960411851470579, 2.03866324968351553276028319288, 3.08733204295801263150520236905, 3.71248494958622600704244019070, 4.94891337237873757333181572187, 5.61152265635941508714197419678, 6.25074198004757976328984575944, 6.61103407926199167788464446542, 7.39121445429250252635772913923

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