Properties

Label 2-1008-21.17-c3-0-33
Degree $2$
Conductor $1008$
Sign $-0.0818 + 0.996i$
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  + (−4.27 − 7.39i)5-s + (12.5 + 13.5i)7-s + (−27.4 − 15.8i)11-s − 9.92i·13-s + (−63.7 + 110. i)17-s + (100. − 58.2i)19-s + (55.8 − 32.2i)23-s + (26.0 − 45.0i)25-s + 113. i·29-s + (−6.33 − 3.65i)31-s + (46.8 − 151. i)35-s + (−184. − 319. i)37-s − 211.·41-s + 432.·43-s + (−200. − 346. i)47-s + ⋯
L(s)  = 1  + (−0.382 − 0.661i)5-s + (0.679 + 0.733i)7-s + (−0.752 − 0.434i)11-s − 0.211i·13-s + (−0.909 + 1.57i)17-s + (1.21 − 0.703i)19-s + (0.506 − 0.292i)23-s + (0.208 − 0.360i)25-s + 0.723i·29-s + (−0.0367 − 0.0211i)31-s + (0.226 − 0.729i)35-s + (−0.820 − 1.42i)37-s − 0.807·41-s + 1.53·43-s + (−0.620 − 1.07i)47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.0818 + 0.996i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (-0.0818 + 0.996i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1008\)    =    \(2^{4} \cdot 3^{2} \cdot 7\)
Sign: $-0.0818 + 0.996i$
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: \((2,\ 1008,\ (\ :3/2),\ -0.0818 + 0.996i)\)

Particular Values

\(L(2)\) \(\approx\) \(1.386039259\)
\(L(\frac12)\) \(\approx\) \(1.386039259\)
\(L(\frac{5}{2})\) 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 \( 1 + (-12.5 - 13.5i)T \)
good5 \( 1 + (4.27 + 7.39i)T + (-62.5 + 108. i)T^{2} \)
11 \( 1 + (27.4 + 15.8i)T + (665.5 + 1.15e3i)T^{2} \)
13 \( 1 + 9.92iT - 2.19e3T^{2} \)
17 \( 1 + (63.7 - 110. i)T + (-2.45e3 - 4.25e3i)T^{2} \)
19 \( 1 + (-100. + 58.2i)T + (3.42e3 - 5.94e3i)T^{2} \)
23 \( 1 + (-55.8 + 32.2i)T + (6.08e3 - 1.05e4i)T^{2} \)
29 \( 1 - 113. iT - 2.43e4T^{2} \)
31 \( 1 + (6.33 + 3.65i)T + (1.48e4 + 2.57e4i)T^{2} \)
37 \( 1 + (184. + 319. i)T + (-2.53e4 + 4.38e4i)T^{2} \)
41 \( 1 + 211.T + 6.89e4T^{2} \)
43 \( 1 - 432.T + 7.95e4T^{2} \)
47 \( 1 + (200. + 346. i)T + (-5.19e4 + 8.99e4i)T^{2} \)
53 \( 1 + (-121. - 70.3i)T + (7.44e4 + 1.28e5i)T^{2} \)
59 \( 1 + (-259. + 449. i)T + (-1.02e5 - 1.77e5i)T^{2} \)
61 \( 1 + (-23.5 + 13.6i)T + (1.13e5 - 1.96e5i)T^{2} \)
67 \( 1 + (68.3 - 118. i)T + (-1.50e5 - 2.60e5i)T^{2} \)
71 \( 1 - 604. iT - 3.57e5T^{2} \)
73 \( 1 + (41.9 + 24.2i)T + (1.94e5 + 3.36e5i)T^{2} \)
79 \( 1 + (415. + 719. i)T + (-2.46e5 + 4.26e5i)T^{2} \)
83 \( 1 + 37.2T + 5.71e5T^{2} \)
89 \( 1 + (235. + 407. i)T + (-3.52e5 + 6.10e5i)T^{2} \)
97 \( 1 + 522. iT - 9.12e5T^{2} \)
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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

−8.998572278820343886250252460457, −8.634283528173216553740243110381, −7.899932942117326617201775135038, −6.89772510117680725031825917192, −5.66681346359956993772463695281, −5.11006014488457110029607761064, −4.13032920989154581468563590803, −2.89199314894344577176325892676, −1.73371332019896879629343539303, −0.38480929888588060042711246001, 1.08748203715038715409827658256, 2.49633970630991971043207702490, 3.47168544890130885050137026217, 4.62768710753190703415522682999, 5.27852476553272016386054482382, 6.68328489412731174658450084415, 7.39510019939233955997983988316, 7.82663975372402623851413568610, 9.025614472322328652146418315148, 9.911018979817800244384202024950

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