Properties

Label 2-11-11.9-c9-0-4
Degree $2$
Conductor $11$
Sign $-0.609 + 0.792i$
Analytic cond. $5.66539$
Root an. cond. $2.38020$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−1.04 + 3.21i)2-s + (−135. + 98.2i)3-s + (404. + 294. i)4-s + (−656. − 2.01e3i)5-s + (−174. − 537. i)6-s + (−6.76e3 − 4.91e3i)7-s + (−2.77e3 + 2.01e3i)8-s + (2.54e3 − 7.82e3i)9-s + 7.17e3·10-s + (−1.15e4 − 4.71e4i)11-s − 8.36e4·12-s + (2.98e3 − 9.19e3i)13-s + (2.28e4 − 1.66e4i)14-s + (2.86e5 + 2.08e5i)15-s + (7.56e4 + 2.32e5i)16-s + (−1.18e4 − 3.65e4i)17-s + ⋯
L(s)  = 1  + (−0.0461 + 0.142i)2-s + (−0.963 + 0.699i)3-s + (0.790 + 0.574i)4-s + (−0.469 − 1.44i)5-s + (−0.0549 − 0.169i)6-s + (−1.06 − 0.774i)7-s + (−0.239 + 0.173i)8-s + (0.129 − 0.397i)9-s + 0.227·10-s + (−0.238 − 0.971i)11-s − 1.16·12-s + (0.0290 − 0.0893i)13-s + (0.159 − 0.115i)14-s + (1.46 + 1.06i)15-s + (0.288 + 0.887i)16-s + (−0.0345 − 0.106i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.609 + 0.792i)\, \overline{\Lambda}(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & (-0.609 + 0.792i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(11\)
Sign: $-0.609 + 0.792i$
Analytic conductor: \(5.66539\)
Root analytic conductor: \(2.38020\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: $\chi_{11} (9, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 11,\ (\ :9/2),\ -0.609 + 0.792i)\)

Particular Values

\(L(5)\) \(\approx\) \(0.143254 - 0.290930i\)
\(L(\frac12)\) \(\approx\) \(0.143254 - 0.290930i\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + (1.15e4 + 4.71e4i)T \)
good2 \( 1 + (1.04 - 3.21i)T + (-414. - 300. i)T^{2} \)
3 \( 1 + (135. - 98.2i)T + (6.08e3 - 1.87e4i)T^{2} \)
5 \( 1 + (656. + 2.01e3i)T + (-1.58e6 + 1.14e6i)T^{2} \)
7 \( 1 + (6.76e3 + 4.91e3i)T + (1.24e7 + 3.83e7i)T^{2} \)
13 \( 1 + (-2.98e3 + 9.19e3i)T + (-8.57e9 - 6.23e9i)T^{2} \)
17 \( 1 + (1.18e4 + 3.65e4i)T + (-9.59e10 + 6.97e10i)T^{2} \)
19 \( 1 + (7.78e5 - 5.65e5i)T + (9.97e10 - 3.06e11i)T^{2} \)
23 \( 1 + 1.41e6T + 1.80e12T^{2} \)
29 \( 1 + (-2.76e6 - 2.00e6i)T + (4.48e12 + 1.37e13i)T^{2} \)
31 \( 1 + (-1.83e6 + 5.64e6i)T + (-2.13e13 - 1.55e13i)T^{2} \)
37 \( 1 + (-4.20e6 - 3.05e6i)T + (4.01e13 + 1.23e14i)T^{2} \)
41 \( 1 + (-1.36e7 + 9.94e6i)T + (1.01e14 - 3.11e14i)T^{2} \)
43 \( 1 + 2.68e7T + 5.02e14T^{2} \)
47 \( 1 + (-8.77e6 + 6.37e6i)T + (3.45e14 - 1.06e15i)T^{2} \)
53 \( 1 + (-3.03e6 + 9.34e6i)T + (-2.66e15 - 1.93e15i)T^{2} \)
59 \( 1 + (-9.47e7 - 6.88e7i)T + (2.67e15 + 8.23e15i)T^{2} \)
61 \( 1 + (1.67e7 + 5.15e7i)T + (-9.46e15 + 6.87e15i)T^{2} \)
67 \( 1 - 7.74e7T + 2.72e16T^{2} \)
71 \( 1 + (2.65e7 + 8.17e7i)T + (-3.70e16 + 2.69e16i)T^{2} \)
73 \( 1 + (2.92e8 + 2.12e8i)T + (1.81e16 + 5.59e16i)T^{2} \)
79 \( 1 + (1.24e8 - 3.82e8i)T + (-9.69e16 - 7.04e16i)T^{2} \)
83 \( 1 + (2.38e8 + 7.32e8i)T + (-1.51e17 + 1.09e17i)T^{2} \)
89 \( 1 - 4.70e7T + 3.50e17T^{2} \)
97 \( 1 + (-8.00e7 + 2.46e8i)T + (-6.15e17 - 4.46e17i)T^{2} \)
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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

−17.00087915262096303527712273280, −16.47192246719794633584534486765, −15.87002266838155727323185919990, −13.04393821261702774414574320185, −11.83986244488961013924763487183, −10.37804811293276978865746476477, −8.250278432551013337685368641385, −6.04983064497897663735247434978, −4.03287776664877316402295816778, −0.20146895333396956150182450759, 2.52961569554633417634546036154, 6.24554042178348428316128668814, 6.92007537535108538680794844682, 10.17604560310738336882935929667, 11.43088247854714393760388716017, 12.52141799117755306813590989648, 14.88223317319871584140016305135, 15.82907539881016334666998729298, 17.80517530021550228453153223616, 18.84634648909945663217686680518

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