Properties

Label 2-1008-21.17-c3-0-14
Degree $2$
Conductor $1008$
Sign $-0.739 - 0.672i$
Analytic cond. $59.4739$
Root an. cond. $7.71193$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (9.74 + 16.8i)5-s + (18.4 − 1.67i)7-s + (−15.1 − 8.72i)11-s − 16.5i·13-s + (−68.6 + 118. i)17-s + (20.6 − 11.9i)19-s + (−108. + 62.8i)23-s + (−127. + 220. i)25-s − 105. i·29-s + (95.0 + 54.8i)31-s + (207. + 294. i)35-s + (58.5 + 101. i)37-s − 348.·41-s + 141.·43-s + (172. + 299. i)47-s + ⋯
L(s)  = 1  + (0.871 + 1.50i)5-s + (0.995 − 0.0902i)7-s + (−0.414 − 0.239i)11-s − 0.352i·13-s + (−0.979 + 1.69i)17-s + (0.249 − 0.144i)19-s + (−0.987 + 0.570i)23-s + (−1.01 + 1.76i)25-s − 0.673i·29-s + (0.550 + 0.318i)31-s + (1.00 + 1.42i)35-s + (0.260 + 0.450i)37-s − 1.32·41-s + 0.503·43-s + (0.536 + 0.929i)47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.739 - 0.672i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (-0.739 - 0.672i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1008\)    =    \(2^{4} \cdot 3^{2} \cdot 7\)
Sign: $-0.739 - 0.672i$
Analytic conductor: \(59.4739\)
Root analytic conductor: \(7.71193\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{1008} (17, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1008,\ (\ :3/2),\ -0.739 - 0.672i)\)

Particular Values

\(L(2)\) \(\approx\) \(1.958342124\)
\(L(\frac12)\) \(\approx\) \(1.958342124\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
7 \( 1 + (-18.4 + 1.67i)T \)
good5 \( 1 + (-9.74 - 16.8i)T + (-62.5 + 108. i)T^{2} \)
11 \( 1 + (15.1 + 8.72i)T + (665.5 + 1.15e3i)T^{2} \)
13 \( 1 + 16.5iT - 2.19e3T^{2} \)
17 \( 1 + (68.6 - 118. i)T + (-2.45e3 - 4.25e3i)T^{2} \)
19 \( 1 + (-20.6 + 11.9i)T + (3.42e3 - 5.94e3i)T^{2} \)
23 \( 1 + (108. - 62.8i)T + (6.08e3 - 1.05e4i)T^{2} \)
29 \( 1 + 105. iT - 2.43e4T^{2} \)
31 \( 1 + (-95.0 - 54.8i)T + (1.48e4 + 2.57e4i)T^{2} \)
37 \( 1 + (-58.5 - 101. i)T + (-2.53e4 + 4.38e4i)T^{2} \)
41 \( 1 + 348.T + 6.89e4T^{2} \)
43 \( 1 - 141.T + 7.95e4T^{2} \)
47 \( 1 + (-172. - 299. i)T + (-5.19e4 + 8.99e4i)T^{2} \)
53 \( 1 + (149. + 86.1i)T + (7.44e4 + 1.28e5i)T^{2} \)
59 \( 1 + (297. - 515. i)T + (-1.02e5 - 1.77e5i)T^{2} \)
61 \( 1 + (561. - 324. i)T + (1.13e5 - 1.96e5i)T^{2} \)
67 \( 1 + (-64.9 + 112. i)T + (-1.50e5 - 2.60e5i)T^{2} \)
71 \( 1 + 908. iT - 3.57e5T^{2} \)
73 \( 1 + (44.8 + 25.9i)T + (1.94e5 + 3.36e5i)T^{2} \)
79 \( 1 + (474. + 822. i)T + (-2.46e5 + 4.26e5i)T^{2} \)
83 \( 1 - 1.30e3T + 5.71e5T^{2} \)
89 \( 1 + (-210. - 364. i)T + (-3.52e5 + 6.10e5i)T^{2} \)
97 \( 1 + 553. iT - 9.12e5T^{2} \)
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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

−10.30456759290785859766800224139, −9.106706114154660930533335340029, −8.083434851010899250964378297966, −7.46110446140765796990139209724, −6.28713402670631028579910098280, −5.92959321345719697516971231880, −4.67491366961401238716899294690, −3.51125252238908143911184112334, −2.42831072193903535170310762593, −1.61489085792435193867550384943, 0.44620134882070912286328851996, 1.63378588418594680220184290243, 2.44614095772142453507590581017, 4.31101124649296237494015651975, 4.93487428205915463548323165992, 5.51736599933311097552092503431, 6.68023014617763036939764165553, 7.78992890543460188697111979689, 8.560850270837822767660771652808, 9.209506707465412097257970818135

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