Properties

Label 2-336-12.11-c5-0-25
Degree $2$
Conductor $336$
Sign $-0.123 - 0.992i$
Analytic cond. $53.8889$
Root an. cond. $7.34091$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−6.06 + 14.3i)3-s + 44.6i·5-s − 49i·7-s + (−169. − 174. i)9-s + 190.·11-s + 542.·13-s + (−640. − 270. i)15-s + 377. i·17-s + 214. i·19-s + (703. + 297. i)21-s + 4.57e3·23-s + 1.13e3·25-s + (3.52e3 − 1.37e3i)27-s − 6.95e3i·29-s + 7.80e3i·31-s + ⋯
L(s)  = 1  + (−0.388 + 0.921i)3-s + 0.798i·5-s − 0.377i·7-s + (−0.697 − 0.716i)9-s + 0.474·11-s + 0.889·13-s + (−0.735 − 0.310i)15-s + 0.316i·17-s + 0.136i·19-s + (0.348 + 0.146i)21-s + 1.80·23-s + 0.362·25-s + (0.931 − 0.363i)27-s − 1.53i·29-s + 1.45i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 336 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.123 - 0.992i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 336 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (-0.123 - 0.992i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(336\)    =    \(2^{4} \cdot 3 \cdot 7\)
Sign: $-0.123 - 0.992i$
Analytic conductor: \(53.8889\)
Root analytic conductor: \(7.34091\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{336} (239, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 336,\ (\ :5/2),\ -0.123 - 0.992i)\)

Particular Values

\(L(3)\) \(\approx\) \(1.876716860\)
\(L(\frac12)\) \(\approx\) \(1.876716860\)
\(L(\frac{7}{2})\) 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 \( 1 + (6.06 - 14.3i)T \)
7 \( 1 + 49iT \)
good5 \( 1 - 44.6iT - 3.12e3T^{2} \)
11 \( 1 - 190.T + 1.61e5T^{2} \)
13 \( 1 - 542.T + 3.71e5T^{2} \)
17 \( 1 - 377. iT - 1.41e6T^{2} \)
19 \( 1 - 214. iT - 2.47e6T^{2} \)
23 \( 1 - 4.57e3T + 6.43e6T^{2} \)
29 \( 1 + 6.95e3iT - 2.05e7T^{2} \)
31 \( 1 - 7.80e3iT - 2.86e7T^{2} \)
37 \( 1 - 5.56e3T + 6.93e7T^{2} \)
41 \( 1 - 3.05e3iT - 1.15e8T^{2} \)
43 \( 1 - 6.65e3iT - 1.47e8T^{2} \)
47 \( 1 + 5.92e3T + 2.29e8T^{2} \)
53 \( 1 + 2.70e4iT - 4.18e8T^{2} \)
59 \( 1 - 3.58e3T + 7.14e8T^{2} \)
61 \( 1 + 4.72e4T + 8.44e8T^{2} \)
67 \( 1 - 3.12e4iT - 1.35e9T^{2} \)
71 \( 1 - 8.07e4T + 1.80e9T^{2} \)
73 \( 1 + 2.92e4T + 2.07e9T^{2} \)
79 \( 1 - 5.61e4iT - 3.07e9T^{2} \)
83 \( 1 + 5.15e4T + 3.93e9T^{2} \)
89 \( 1 - 7.76e4iT - 5.58e9T^{2} \)
97 \( 1 - 2.08e4T + 8.58e9T^{2} \)
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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

−10.99364831599696128581580402811, −10.19655385799431805566097268923, −9.272298127948752902493747228574, −8.303252858026717856564911595685, −6.88433698924241173474021281743, −6.19237869691484811672109291418, −4.94291015071763113784999075900, −3.83986472036780041121544908981, −2.95601449546470558186979807553, −1.01033913924955568342744878041, 0.66893579770625067213958713452, 1.54971415959265470662998726390, 3.03035407441806109530672341641, 4.67605756364705358626964351795, 5.61378961293965153651098932854, 6.58437502488206077915053675718, 7.55532817399618160689862135432, 8.708542838328095488365338149929, 9.167115824871261127430246172135, 10.80317125052748907996395063624

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