Properties

Label 2-8030-1.1-c1-0-107
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 1.30·3-s + 4-s − 5-s + 1.30·6-s + 0.697·7-s + 8-s − 1.30·9-s − 10-s + 11-s + 1.30·12-s + 6.30·13-s + 0.697·14-s − 1.30·15-s + 16-s − 3.69·17-s − 1.30·18-s + 4.60·19-s − 20-s + 0.908·21-s + 22-s + 2.90·23-s + 1.30·24-s + 25-s + 6.30·26-s − 5.60·27-s + 0.697·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.752·3-s + 0.5·4-s − 0.447·5-s + 0.531·6-s + 0.263·7-s + 0.353·8-s − 0.434·9-s − 0.316·10-s + 0.301·11-s + 0.376·12-s + 1.74·13-s + 0.186·14-s − 0.336·15-s + 0.250·16-s − 0.896·17-s − 0.307·18-s + 1.05·19-s − 0.223·20-s + 0.198·21-s + 0.213·22-s + 0.606·23-s + 0.265·24-s + 0.200·25-s + 1.23·26-s − 1.07·27-s + 0.131·28-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: \(0\)
Selberg data: \((2,\ 8030,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(4.493099969\)
\(L(\frac12)\) \(\approx\) \(4.493099969\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.30T + 3T^{2} \)
7 \( 1 - 0.697T + 7T^{2} \)
13 \( 1 - 6.30T + 13T^{2} \)
17 \( 1 + 3.69T + 17T^{2} \)
19 \( 1 - 4.60T + 19T^{2} \)
23 \( 1 - 2.90T + 23T^{2} \)
29 \( 1 + 3.90T + 29T^{2} \)
31 \( 1 + 7.21T + 31T^{2} \)
37 \( 1 - 2.90T + 37T^{2} \)
41 \( 1 - 12T + 41T^{2} \)
43 \( 1 - 8T + 43T^{2} \)
47 \( 1 - 2T + 47T^{2} \)
53 \( 1 - 8.60T + 53T^{2} \)
59 \( 1 + 2T + 59T^{2} \)
61 \( 1 + 2T + 61T^{2} \)
67 \( 1 + 5.30T + 67T^{2} \)
71 \( 1 + 0.697T + 71T^{2} \)
79 \( 1 - 11.2T + 79T^{2} \)
83 \( 1 - 14.5T + 83T^{2} \)
89 \( 1 + 17.5T + 89T^{2} \)
97 \( 1 - 7.30T + 97T^{2} \)
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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

−7.60997155684186407723572968197, −7.38728154846066681298629759869, −6.23594943561140656061018942714, −5.83887233496711155911273628733, −4.96288219036884347543934071326, −3.99862851892922903040239489180, −3.64414265770998524740391324811, −2.86701457690197315479218648258, −1.99066043988537744338462474722, −0.937137535955367956210019968526, 0.937137535955367956210019968526, 1.99066043988537744338462474722, 2.86701457690197315479218648258, 3.64414265770998524740391324811, 3.99862851892922903040239489180, 4.96288219036884347543934071326, 5.83887233496711155911273628733, 6.23594943561140656061018942714, 7.38728154846066681298629759869, 7.60997155684186407723572968197

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