Properties

Label 2-11-11.3-c13-0-2
Degree $2$
Conductor $11$
Sign $0.293 - 0.955i$
Analytic cond. $11.7954$
Root an. cond. $3.43444$
Motivic weight $13$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−64.6 + 46.9i)2-s + (−352. − 1.08e3i)3-s + (−555. + 1.71e3i)4-s + (−3.70e4 − 2.69e4i)5-s + (7.37e4 + 5.36e4i)6-s + (2.43e4 − 7.50e4i)7-s + (−2.46e5 − 7.59e5i)8-s + (2.37e5 − 1.72e5i)9-s + 3.66e6·10-s + (2.03e6 + 5.51e6i)11-s + 2.05e6·12-s + (−2.36e7 + 1.71e7i)13-s + (1.94e6 + 5.99e6i)14-s + (−1.61e7 + 4.96e7i)15-s + (3.97e7 + 2.88e7i)16-s + (1.34e8 + 9.78e7i)17-s + ⋯
L(s)  = 1  + (−0.714 + 0.519i)2-s + (−0.279 − 0.859i)3-s + (−0.0678 + 0.208i)4-s + (−1.06 − 0.770i)5-s + (0.645 + 0.469i)6-s + (0.0783 − 0.241i)7-s + (−0.332 − 1.02i)8-s + (0.148 − 0.108i)9-s + 1.15·10-s + (0.346 + 0.937i)11-s + 0.198·12-s + (−1.35 + 0.986i)13-s + (0.0691 + 0.212i)14-s + (−0.365 + 1.12i)15-s + (0.592 + 0.430i)16-s + (1.35 + 0.982i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.293 - 0.955i)\, \overline{\Lambda}(14-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s+13/2) \, L(s)\cr =\mathstrut & (0.293 - 0.955i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(11\)
Sign: $0.293 - 0.955i$
Analytic conductor: \(11.7954\)
Root analytic conductor: \(3.43444\)
Motivic weight: \(13\)
Rational: no
Arithmetic: yes
Character: $\chi_{11} (3, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 11,\ (\ :13/2),\ 0.293 - 0.955i)\)

Particular Values

\(L(7)\) \(\approx\) \(0.457845 + 0.338353i\)
\(L(\frac12)\) \(\approx\) \(0.457845 + 0.338353i\)
\(L(\frac{15}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + (-2.03e6 - 5.51e6i)T \)
good2 \( 1 + (64.6 - 46.9i)T + (2.53e3 - 7.79e3i)T^{2} \)
3 \( 1 + (352. + 1.08e3i)T + (-1.28e6 + 9.37e5i)T^{2} \)
5 \( 1 + (3.70e4 + 2.69e4i)T + (3.77e8 + 1.16e9i)T^{2} \)
7 \( 1 + (-2.43e4 + 7.50e4i)T + (-7.83e10 - 5.69e10i)T^{2} \)
13 \( 1 + (2.36e7 - 1.71e7i)T + (9.35e13 - 2.88e14i)T^{2} \)
17 \( 1 + (-1.34e8 - 9.78e7i)T + (3.06e15 + 9.41e15i)T^{2} \)
19 \( 1 + (1.15e7 + 3.54e7i)T + (-3.40e16 + 2.47e16i)T^{2} \)
23 \( 1 - 6.62e8T + 5.04e17T^{2} \)
29 \( 1 + (8.31e8 - 2.56e9i)T + (-8.30e18 - 6.03e18i)T^{2} \)
31 \( 1 + (-2.14e9 + 1.55e9i)T + (7.54e18 - 2.32e19i)T^{2} \)
37 \( 1 + (-3.98e9 + 1.22e10i)T + (-1.97e20 - 1.43e20i)T^{2} \)
41 \( 1 + (-1.15e10 - 3.56e10i)T + (-7.48e20 + 5.43e20i)T^{2} \)
43 \( 1 + 2.38e9T + 1.71e21T^{2} \)
47 \( 1 + (1.47e10 + 4.53e10i)T + (-4.41e21 + 3.20e21i)T^{2} \)
53 \( 1 + (1.33e11 - 9.66e10i)T + (8.04e21 - 2.47e22i)T^{2} \)
59 \( 1 + (1.56e11 - 4.81e11i)T + (-8.49e22 - 6.17e22i)T^{2} \)
61 \( 1 + (1.09e11 + 7.94e10i)T + (5.00e22 + 1.53e23i)T^{2} \)
67 \( 1 - 4.89e11T + 5.48e23T^{2} \)
71 \( 1 + (-5.01e11 - 3.64e11i)T + (3.60e23 + 1.10e24i)T^{2} \)
73 \( 1 + (1.30e11 - 4.02e11i)T + (-1.35e24 - 9.82e23i)T^{2} \)
79 \( 1 + (8.22e11 - 5.97e11i)T + (1.44e24 - 4.43e24i)T^{2} \)
83 \( 1 + (-4.22e12 - 3.07e12i)T + (2.74e24 + 8.43e24i)T^{2} \)
89 \( 1 + 3.73e12T + 2.19e25T^{2} \)
97 \( 1 + (5.35e11 - 3.88e11i)T + (2.07e25 - 6.40e25i)T^{2} \)
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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

−17.31221171989943289959338026148, −16.58979880340018889403566658870, −14.99326602259256065167178005328, −12.62627222425498732703988627534, −12.11350438466246296318788674606, −9.469628483608489705755785815249, −7.82788913904698164679350785865, −7.00433722918662163669417367792, −4.24491495893233642852771904166, −1.08315268866675120144661245645, 0.42277091299947027689663543832, 3.09617586058752090014445839859, 5.18646659148422781325653732365, 7.77552174422872260362609239756, 9.665523439163124879094825530244, 10.75586570210763009319546967922, 11.81625005564487028974103021293, 14.50594464303481992612350176199, 15.52664280213431199055289620033, 17.02420480519749398010311467155

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