Properties

Label 2-11-11.2-c12-0-5
Degree $2$
Conductor $11$
Sign $0.210 - 0.977i$
Analytic cond. $10.0539$
Root an. cond. $3.17079$
Motivic weight $12$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (116. + 37.9i)2-s + (−222. + 161. i)3-s + (8.91e3 + 6.47e3i)4-s + (698. + 2.14e3i)5-s + (−3.22e4 + 1.04e4i)6-s + (9.65e3 − 1.32e4i)7-s + (5.00e5 + 6.88e5i)8-s + (−1.40e5 + 4.33e5i)9-s + 2.77e5i·10-s + (8.56e5 − 1.55e6i)11-s − 3.03e6·12-s + (−3.90e6 − 1.26e6i)13-s + (1.63e6 − 1.18e6i)14-s + (−5.03e5 − 3.65e5i)15-s + (1.83e7 + 5.65e7i)16-s + (3.80e7 − 1.23e7i)17-s + ⋯
L(s)  = 1  + (1.82 + 0.593i)2-s + (−0.305 + 0.222i)3-s + (2.17 + 1.58i)4-s + (0.0446 + 0.137i)5-s + (−0.690 + 0.224i)6-s + (0.0820 − 0.112i)7-s + (1.90 + 2.62i)8-s + (−0.264 + 0.815i)9-s + 0.277i·10-s + (0.483 − 0.875i)11-s − 1.01·12-s + (−0.808 − 0.262i)13-s + (0.216 − 0.157i)14-s + (−0.0442 − 0.0321i)15-s + (1.09 + 3.37i)16-s + (1.57 − 0.512i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.210 - 0.977i)\, \overline{\Lambda}(13-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s+6) \, L(s)\cr =\mathstrut & (0.210 - 0.977i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(11\)
Sign: $0.210 - 0.977i$
Analytic conductor: \(10.0539\)
Root analytic conductor: \(3.17079\)
Motivic weight: \(12\)
Rational: no
Arithmetic: yes
Character: $\chi_{11} (2, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 11,\ (\ :6),\ 0.210 - 0.977i)\)

Particular Values

\(L(\frac{13}{2})\) \(\approx\) \(3.49762 + 2.82433i\)
\(L(\frac12)\) \(\approx\) \(3.49762 + 2.82433i\)
\(L(7)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + (-8.56e5 + 1.55e6i)T \)
good2 \( 1 + (-116. - 37.9i)T + (3.31e3 + 2.40e3i)T^{2} \)
3 \( 1 + (222. - 161. i)T + (1.64e5 - 5.05e5i)T^{2} \)
5 \( 1 + (-698. - 2.14e3i)T + (-1.97e8 + 1.43e8i)T^{2} \)
7 \( 1 + (-9.65e3 + 1.32e4i)T + (-4.27e9 - 1.31e10i)T^{2} \)
13 \( 1 + (3.90e6 + 1.26e6i)T + (1.88e13 + 1.36e13i)T^{2} \)
17 \( 1 + (-3.80e7 + 1.23e7i)T + (4.71e14 - 3.42e14i)T^{2} \)
19 \( 1 + (3.13e7 + 4.32e7i)T + (-6.83e14 + 2.10e15i)T^{2} \)
23 \( 1 + 7.06e7T + 2.19e16T^{2} \)
29 \( 1 + (5.75e7 - 7.92e7i)T + (-1.09e17 - 3.36e17i)T^{2} \)
31 \( 1 + (-2.87e8 + 8.86e8i)T + (-6.37e17 - 4.62e17i)T^{2} \)
37 \( 1 + (3.20e9 + 2.32e9i)T + (2.03e18 + 6.26e18i)T^{2} \)
41 \( 1 + (-1.52e9 - 2.09e9i)T + (-6.97e18 + 2.14e19i)T^{2} \)
43 \( 1 - 9.88e9iT - 3.99e19T^{2} \)
47 \( 1 + (4.66e9 - 3.38e9i)T + (3.59e19 - 1.10e20i)T^{2} \)
53 \( 1 + (7.16e9 - 2.20e10i)T + (-3.97e20 - 2.88e20i)T^{2} \)
59 \( 1 + (-1.43e10 - 1.04e10i)T + (5.49e20 + 1.69e21i)T^{2} \)
61 \( 1 + (8.38e10 - 2.72e10i)T + (2.14e21 - 1.56e21i)T^{2} \)
67 \( 1 + 1.31e10T + 8.18e21T^{2} \)
71 \( 1 + (2.15e10 + 6.64e10i)T + (-1.32e22 + 9.64e21i)T^{2} \)
73 \( 1 + (-7.61e10 + 1.04e11i)T + (-7.07e21 - 2.17e22i)T^{2} \)
79 \( 1 + (-2.14e10 - 6.95e9i)T + (4.78e22 + 3.47e22i)T^{2} \)
83 \( 1 + (-3.36e11 + 1.09e11i)T + (8.64e22 - 6.28e22i)T^{2} \)
89 \( 1 + 3.55e11T + 2.46e23T^{2} \)
97 \( 1 + (-1.36e11 + 4.19e11i)T + (-5.61e23 - 4.07e23i)T^{2} \)
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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

−16.99685703969230482368844708106, −16.17892349674566497225144707069, −14.65949464878203224103828516810, −13.74415684114513965082274566691, −12.24422433668416182036470050011, −10.95100583726591340257895136397, −7.68634087915763794592050077069, −5.97575954694521349895198903521, −4.68083854074340781937392303825, −2.85820761545238530032073820668, 1.63097609255683824542556377246, 3.61299183623096990663165014790, 5.29441761681909923126179593767, 6.75701291134186161405340544130, 10.17127249080200704332940422265, 12.05596400121138169370802769253, 12.42093749539095214132598216879, 14.28894628797760190296403122679, 15.06355180869652040932224431789, 16.92325968272957344334755718473

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