Properties

Label 2-33-11.7-c4-0-1
Degree $2$
Conductor $33$
Sign $-0.999 - 0.0394i$
Analytic cond. $3.41120$
Root an. cond. $1.84694$
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  + (−2.44 + 3.36i)2-s + (1.60 − 4.94i)3-s + (−0.408 − 1.25i)4-s + (−26.0 + 18.8i)5-s + (12.7 + 17.4i)6-s + (−15.8 + 5.13i)7-s + (−58.1 − 18.8i)8-s + (−21.8 − 15.8i)9-s − 133. i·10-s + (−113. + 40.8i)11-s − 6.86·12-s + (−8.90 + 12.2i)13-s + (21.3 − 65.8i)14-s + (51.6 + 158. i)15-s + (222. − 161. i)16-s + (314. + 432. i)17-s + ⋯
L(s)  = 1  + (−0.611 + 0.841i)2-s + (0.178 − 0.549i)3-s + (−0.0255 − 0.0785i)4-s + (−1.04 + 0.755i)5-s + (0.353 + 0.485i)6-s + (−0.322 + 0.104i)7-s + (−0.907 − 0.294i)8-s + (−0.269 − 0.195i)9-s − 1.33i·10-s + (−0.941 + 0.337i)11-s − 0.0476·12-s + (−0.0526 + 0.0725i)13-s + (0.109 − 0.335i)14-s + (0.229 + 0.706i)15-s + (0.870 − 0.632i)16-s + (1.08 + 1.49i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 33 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.999 - 0.0394i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 33 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (-0.999 - 0.0394i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(33\)    =    \(3 \cdot 11\)
Sign: $-0.999 - 0.0394i$
Analytic conductor: \(3.41120\)
Root analytic conductor: \(1.84694\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{33} (7, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 33,\ (\ :2),\ -0.999 - 0.0394i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(0.00963208 + 0.487758i\)
\(L(\frac12)\) \(\approx\) \(0.00963208 + 0.487758i\)
\(L(3)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + (-1.60 + 4.94i)T \)
11 \( 1 + (113. - 40.8i)T \)
good2 \( 1 + (2.44 - 3.36i)T + (-4.94 - 15.2i)T^{2} \)
5 \( 1 + (26.0 - 18.8i)T + (193. - 594. i)T^{2} \)
7 \( 1 + (15.8 - 5.13i)T + (1.94e3 - 1.41e3i)T^{2} \)
13 \( 1 + (8.90 - 12.2i)T + (-8.82e3 - 2.71e4i)T^{2} \)
17 \( 1 + (-314. - 432. i)T + (-2.58e4 + 7.94e4i)T^{2} \)
19 \( 1 + (-243. - 79.1i)T + (1.05e5 + 7.66e4i)T^{2} \)
23 \( 1 + 385.T + 2.79e5T^{2} \)
29 \( 1 + (-902. + 293. i)T + (5.72e5 - 4.15e5i)T^{2} \)
31 \( 1 + (849. + 616. i)T + (2.85e5 + 8.78e5i)T^{2} \)
37 \( 1 + (-576. - 1.77e3i)T + (-1.51e6 + 1.10e6i)T^{2} \)
41 \( 1 + (696. + 226. i)T + (2.28e6 + 1.66e6i)T^{2} \)
43 \( 1 - 1.29e3iT - 3.41e6T^{2} \)
47 \( 1 + (30.6 - 94.1i)T + (-3.94e6 - 2.86e6i)T^{2} \)
53 \( 1 + (4.21e3 + 3.06e3i)T + (2.43e6 + 7.50e6i)T^{2} \)
59 \( 1 + (-390. - 1.20e3i)T + (-9.80e6 + 7.12e6i)T^{2} \)
61 \( 1 + (-2.44e3 - 3.37e3i)T + (-4.27e6 + 1.31e7i)T^{2} \)
67 \( 1 + 3.68e3T + 2.01e7T^{2} \)
71 \( 1 + (-4.67e3 + 3.39e3i)T + (7.85e6 - 2.41e7i)T^{2} \)
73 \( 1 + (8.35e3 - 2.71e3i)T + (2.29e7 - 1.66e7i)T^{2} \)
79 \( 1 + (-2.85e3 + 3.93e3i)T + (-1.20e7 - 3.70e7i)T^{2} \)
83 \( 1 + (-3.63e3 - 4.99e3i)T + (-1.46e7 + 4.51e7i)T^{2} \)
89 \( 1 - 3.27e3T + 6.27e7T^{2} \)
97 \( 1 + (-5.14e3 - 3.73e3i)T + (2.73e7 + 8.41e7i)T^{2} \)
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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

−16.44607557155423495797566330432, −15.46514485473472644303531191982, −14.61299846699563525441950490354, −12.79805428786875630561963037970, −11.74844517042412344758384060474, −10.03518124826524033443366005160, −8.143093371883556473983156745988, −7.58532255464083871453507077557, −6.21909644895732390960283944319, −3.28320874631173429946688269176, 0.40899983571423503300637140433, 3.18103597065940857125446589372, 5.20118018255815416706877695513, 7.83697875582145700485207053083, 9.127120154657915538084148893616, 10.24392881551703723534278769835, 11.48646740854701054626288330527, 12.45157224142371081099932388258, 14.20643047293968584081838084960, 15.80156210335999255822722845992

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