Properties

Label 2-8030-1.1-c1-0-210
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 − 1.34·3-s + 4-s + 5-s − 1.34·6-s + 1.63·7-s + 8-s − 1.17·9-s + 10-s + 11-s − 1.34·12-s + 2.32·13-s + 1.63·14-s − 1.34·15-s + 16-s − 4.38·17-s − 1.17·18-s − 2.37·19-s + 20-s − 2.21·21-s + 22-s − 3.15·23-s − 1.34·24-s + 25-s + 2.32·26-s + 5.63·27-s + 1.63·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.779·3-s + 0.5·4-s + 0.447·5-s − 0.551·6-s + 0.619·7-s + 0.353·8-s − 0.392·9-s + 0.316·10-s + 0.301·11-s − 0.389·12-s + 0.645·13-s + 0.437·14-s − 0.348·15-s + 0.250·16-s − 1.06·17-s − 0.277·18-s − 0.543·19-s + 0.223·20-s − 0.482·21-s + 0.213·22-s − 0.657·23-s − 0.275·24-s + 0.200·25-s + 0.456·26-s + 1.08·27-s + 0.309·28-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 \( 1 + 1.34T + 3T^{2} \)
7 \( 1 - 1.63T + 7T^{2} \)
13 \( 1 - 2.32T + 13T^{2} \)
17 \( 1 + 4.38T + 17T^{2} \)
19 \( 1 + 2.37T + 19T^{2} \)
23 \( 1 + 3.15T + 23T^{2} \)
29 \( 1 + 6.28T + 29T^{2} \)
31 \( 1 + 2.49T + 31T^{2} \)
37 \( 1 - 6.14T + 37T^{2} \)
41 \( 1 + 12.1T + 41T^{2} \)
43 \( 1 - 7.75T + 43T^{2} \)
47 \( 1 + 4.50T + 47T^{2} \)
53 \( 1 + 7.19T + 53T^{2} \)
59 \( 1 - 6.79T + 59T^{2} \)
61 \( 1 + 7.93T + 61T^{2} \)
67 \( 1 + 13.8T + 67T^{2} \)
71 \( 1 + 7.90T + 71T^{2} \)
79 \( 1 - 6.82T + 79T^{2} \)
83 \( 1 - 0.433T + 83T^{2} \)
89 \( 1 - 9.07T + 89T^{2} \)
97 \( 1 + 0.217T + 97T^{2} \)
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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

−7.30350511128080656761028995090, −6.37091292257893880112237150541, −6.16968370203303746299636809141, −5.40822309115317864921166847667, −4.74751124770700659982149982995, −4.10970079015596617465620118241, −3.19162223194872213328052452196, −2.16563963920646624524996894778, −1.46146126364624604702189874517, 0, 1.46146126364624604702189874517, 2.16563963920646624524996894778, 3.19162223194872213328052452196, 4.10970079015596617465620118241, 4.74751124770700659982149982995, 5.40822309115317864921166847667, 6.16968370203303746299636809141, 6.37091292257893880112237150541, 7.30350511128080656761028995090

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