Properties

Label 2-11-11.5-c13-0-2
Degree $2$
Conductor $11$
Sign $0.987 + 0.159i$
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  + (−29.2 − 89.9i)2-s + (−1.58e3 − 1.15e3i)3-s + (−602. + 437. i)4-s + (−1.91e4 + 5.88e4i)5-s + (−5.71e4 + 1.76e5i)6-s + (1.19e5 − 8.68e4i)7-s + (−5.69e5 − 4.13e5i)8-s + (6.91e5 + 2.12e6i)9-s + 5.85e6·10-s + (−2.88e6 − 5.11e6i)11-s + 1.45e6·12-s + (3.06e6 + 9.42e6i)13-s + (−1.12e7 − 8.20e6i)14-s + (9.80e7 − 7.12e7i)15-s + (−2.24e7 + 6.90e7i)16-s + (1.20e7 − 3.71e7i)17-s + ⋯
L(s)  = 1  + (−0.322 − 0.993i)2-s + (−1.25 − 0.911i)3-s + (−0.0735 + 0.0534i)4-s + (−0.547 + 1.68i)5-s + (−0.500 + 1.54i)6-s + (0.383 − 0.278i)7-s + (−0.768 − 0.558i)8-s + (0.433 + 1.33i)9-s + 1.85·10-s + (−0.491 − 0.871i)11-s + 0.140·12-s + (0.176 + 0.541i)13-s + (−0.400 − 0.291i)14-s + (2.22 − 1.61i)15-s + (−0.334 + 1.02i)16-s + (0.121 − 0.373i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.987 + 0.159i)\, \overline{\Lambda}(14-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s+13/2) \, L(s)\cr =\mathstrut & (0.987 + 0.159i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(11\)
Sign: $0.987 + 0.159i$
Analytic conductor: \(11.7954\)
Root analytic conductor: \(3.43444\)
Motivic weight: \(13\)
Rational: no
Arithmetic: yes
Character: $\chi_{11} (5, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 11,\ (\ :13/2),\ 0.987 + 0.159i)\)

Particular Values

\(L(7)\) \(\approx\) \(0.621306 - 0.0500169i\)
\(L(\frac12)\) \(\approx\) \(0.621306 - 0.0500169i\)
\(L(\frac{15}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + (2.88e6 + 5.11e6i)T \)
good2 \( 1 + (29.2 + 89.9i)T + (-6.62e3 + 4.81e3i)T^{2} \)
3 \( 1 + (1.58e3 + 1.15e3i)T + (4.92e5 + 1.51e6i)T^{2} \)
5 \( 1 + (1.91e4 - 5.88e4i)T + (-9.87e8 - 7.17e8i)T^{2} \)
7 \( 1 + (-1.19e5 + 8.68e4i)T + (2.99e10 - 9.21e10i)T^{2} \)
13 \( 1 + (-3.06e6 - 9.42e6i)T + (-2.45e14 + 1.78e14i)T^{2} \)
17 \( 1 + (-1.20e7 + 3.71e7i)T + (-8.01e15 - 5.82e15i)T^{2} \)
19 \( 1 + (-2.54e8 - 1.84e8i)T + (1.29e16 + 3.99e16i)T^{2} \)
23 \( 1 - 2.30e8T + 5.04e17T^{2} \)
29 \( 1 + (-1.07e9 + 7.84e8i)T + (3.17e18 - 9.75e18i)T^{2} \)
31 \( 1 + (-2.76e9 - 8.51e9i)T + (-1.97e19 + 1.43e19i)T^{2} \)
37 \( 1 + (5.21e9 - 3.78e9i)T + (7.52e19 - 2.31e20i)T^{2} \)
41 \( 1 + (-2.13e10 - 1.55e10i)T + (2.85e20 + 8.79e20i)T^{2} \)
43 \( 1 - 6.09e10T + 1.71e21T^{2} \)
47 \( 1 + (4.31e10 + 3.13e10i)T + (1.68e21 + 5.19e21i)T^{2} \)
53 \( 1 + (-5.58e8 - 1.71e9i)T + (-2.10e22 + 1.53e22i)T^{2} \)
59 \( 1 + (4.88e11 - 3.54e11i)T + (3.24e22 - 9.98e22i)T^{2} \)
61 \( 1 + (9.78e10 - 3.01e11i)T + (-1.30e23 - 9.51e22i)T^{2} \)
67 \( 1 - 2.23e11T + 5.48e23T^{2} \)
71 \( 1 + (-5.88e10 + 1.81e11i)T + (-9.42e23 - 6.84e23i)T^{2} \)
73 \( 1 + (6.96e11 - 5.06e11i)T + (5.16e23 - 1.59e24i)T^{2} \)
79 \( 1 + (5.59e11 + 1.72e12i)T + (-3.77e24 + 2.74e24i)T^{2} \)
83 \( 1 + (6.36e11 - 1.95e12i)T + (-7.17e24 - 5.21e24i)T^{2} \)
89 \( 1 + 9.81e11T + 2.19e25T^{2} \)
97 \( 1 + (6.90e11 + 2.12e12i)T + (-5.44e25 + 3.95e25i)T^{2} \)
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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

−17.94916058857230893818599309400, −15.97529161374361232872455543008, −14.07125382108149956761556758586, −12.04189086317161769756692590953, −11.24607308296827908346918288473, −10.47853309175443271924575094955, −7.36440172640674748424368426011, −6.14202700110369741004483196153, −3.03057243722127971002442348450, −1.12966245492675166719047928470, 0.43124502129406916751169101563, 4.69935636735707968160457091800, 5.59478171535600415689477302606, 7.83200814222675017122936307070, 9.359464269920169481771868040037, 11.42555733991569089098403824982, 12.52363100989065795903057197775, 15.45888512866149862170622007328, 15.90730054253346099059023171504, 17.04053823834881144327038946652

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