Properties

Label 2-1008-7.6-c4-0-74
Degree $2$
Conductor $1008$
Sign $-0.907 - 0.420i$
Analytic cond. $104.196$
Root an. cond. $10.2076$
Motivic weight $4$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 43.1i·5-s + (44.4 + 20.6i)7-s − 11.8·11-s + 20.6i·13-s + 289. i·17-s + 104. i·19-s + 73.5·23-s − 1.23e3·25-s − 950.·29-s − 1.38e3i·31-s + (889. − 1.91e3i)35-s − 1.27e3·37-s − 1.30e3i·41-s + 96.2·43-s + 186. i·47-s + ⋯
L(s)  = 1  − 1.72i·5-s + (0.907 + 0.420i)7-s − 0.0977·11-s + 0.121i·13-s + 1.00i·17-s + 0.289i·19-s + 0.138·23-s − 1.97·25-s − 1.13·29-s − 1.44i·31-s + (0.725 − 1.56i)35-s − 0.934·37-s − 0.775i·41-s + 0.0520·43-s + 0.0842i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.907 - 0.420i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (-0.907 - 0.420i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1008\)    =    \(2^{4} \cdot 3^{2} \cdot 7\)
Sign: $-0.907 - 0.420i$
Analytic conductor: \(104.196\)
Root analytic conductor: \(10.2076\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{1008} (433, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1008,\ (\ :2),\ -0.907 - 0.420i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(0.4016844247\)
\(L(\frac12)\) \(\approx\) \(0.4016844247\)
\(L(3)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
7 \( 1 + (-44.4 - 20.6i)T \)
good5 \( 1 + 43.1iT - 625T^{2} \)
11 \( 1 + 11.8T + 1.46e4T^{2} \)
13 \( 1 - 20.6iT - 2.85e4T^{2} \)
17 \( 1 - 289. iT - 8.35e4T^{2} \)
19 \( 1 - 104. iT - 1.30e5T^{2} \)
23 \( 1 - 73.5T + 2.79e5T^{2} \)
29 \( 1 + 950.T + 7.07e5T^{2} \)
31 \( 1 + 1.38e3iT - 9.23e5T^{2} \)
37 \( 1 + 1.27e3T + 1.87e6T^{2} \)
41 \( 1 + 1.30e3iT - 2.82e6T^{2} \)
43 \( 1 - 96.2T + 3.41e6T^{2} \)
47 \( 1 - 186. iT - 4.87e6T^{2} \)
53 \( 1 + 4.37e3T + 7.89e6T^{2} \)
59 \( 1 - 1.65e3iT - 1.21e7T^{2} \)
61 \( 1 + 5.20e3iT - 1.38e7T^{2} \)
67 \( 1 + 552.T + 2.01e7T^{2} \)
71 \( 1 + 8.48e3T + 2.54e7T^{2} \)
73 \( 1 - 317. iT - 2.83e7T^{2} \)
79 \( 1 - 624.T + 3.89e7T^{2} \)
83 \( 1 + 7.66e3iT - 4.74e7T^{2} \)
89 \( 1 - 4.19e3iT - 6.27e7T^{2} \)
97 \( 1 - 1.29e4iT - 8.85e7T^{2} \)
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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

−8.901992812010485699740110172245, −8.180293380853681175954209248310, −7.60216759106220929295235072963, −6.06471092490913707466935700385, −5.38088037737138851523631271602, −4.61748923059011449269935451051, −3.79730747001530941132253367020, −2.03542649273996939836356765002, −1.35636001800642175874382403610, −0.080568496996156241856022069767, 1.54322544446528068372015428619, 2.69920880378162922127963453477, 3.46116376858927497139438197541, 4.64449746686938718421299711824, 5.62598927470281982698002759991, 6.77668852855800707079650841422, 7.23859923090620014530890144607, 7.990676628286875085181910142033, 9.101673281130194476690901120795, 10.10697780194590225315761603275

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