Properties

Label 2-11-11.4-c9-0-6
Degree $2$
Conductor $11$
Sign $-0.999 + 0.0124i$
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  + (−21.4 − 15.5i)2-s + (76.8 − 236. i)3-s + (58.0 + 178. i)4-s + (1.48e3 − 1.08e3i)5-s + (−5.32e3 + 3.86e3i)6-s + (−720. − 2.21e3i)7-s + (−2.64e3 + 8.15e3i)8-s + (−3.40e4 − 2.47e4i)9-s − 4.87e4·10-s + (3.89e4 + 2.89e4i)11-s + 4.67e4·12-s + (1.10e5 + 8.00e4i)13-s + (−1.90e4 + 5.86e4i)14-s + (−1.41e5 − 4.35e5i)15-s + (2.61e5 − 1.89e5i)16-s + (−1.19e5 + 8.71e4i)17-s + ⋯
L(s)  = 1  + (−0.945 − 0.687i)2-s + (0.547 − 1.68i)3-s + (0.113 + 0.349i)4-s + (1.06 − 0.774i)5-s + (−1.67 + 1.21i)6-s + (−0.113 − 0.349i)7-s + (−0.228 + 0.703i)8-s + (−1.73 − 1.25i)9-s − 1.54·10-s + (0.802 + 0.596i)11-s + 0.650·12-s + (1.06 + 0.777i)13-s + (−0.132 + 0.408i)14-s + (−0.721 − 2.22i)15-s + (0.996 − 0.724i)16-s + (−0.348 + 0.253i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.999 + 0.0124i)\, \overline{\Lambda}(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & (-0.999 + 0.0124i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(11\)
Sign: $-0.999 + 0.0124i$
Analytic conductor: \(5.66539\)
Root analytic conductor: \(2.38020\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: $\chi_{11} (4, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 11,\ (\ :9/2),\ -0.999 + 0.0124i)\)

Particular Values

\(L(5)\) \(\approx\) \(0.00790469 - 1.27359i\)
\(L(\frac12)\) \(\approx\) \(0.00790469 - 1.27359i\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + (-3.89e4 - 2.89e4i)T \)
good2 \( 1 + (21.4 + 15.5i)T + (158. + 486. i)T^{2} \)
3 \( 1 + (-76.8 + 236. i)T + (-1.59e4 - 1.15e4i)T^{2} \)
5 \( 1 + (-1.48e3 + 1.08e3i)T + (6.03e5 - 1.85e6i)T^{2} \)
7 \( 1 + (720. + 2.21e3i)T + (-3.26e7 + 2.37e7i)T^{2} \)
13 \( 1 + (-1.10e5 - 8.00e4i)T + (3.27e9 + 1.00e10i)T^{2} \)
17 \( 1 + (1.19e5 - 8.71e4i)T + (3.66e10 - 1.12e11i)T^{2} \)
19 \( 1 + (-5.70e4 + 1.75e5i)T + (-2.61e11 - 1.89e11i)T^{2} \)
23 \( 1 + 4.33e5T + 1.80e12T^{2} \)
29 \( 1 + (1.69e6 + 5.22e6i)T + (-1.17e13 + 8.52e12i)T^{2} \)
31 \( 1 + (-5.93e6 - 4.31e6i)T + (8.17e12 + 2.51e13i)T^{2} \)
37 \( 1 + (8.50e5 + 2.61e6i)T + (-1.05e14 + 7.63e13i)T^{2} \)
41 \( 1 + (5.14e6 - 1.58e7i)T + (-2.64e14 - 1.92e14i)T^{2} \)
43 \( 1 + 7.58e6T + 5.02e14T^{2} \)
47 \( 1 + (5.69e6 - 1.75e7i)T + (-9.05e14 - 6.57e14i)T^{2} \)
53 \( 1 + (9.22e7 + 6.69e7i)T + (1.01e15 + 3.13e15i)T^{2} \)
59 \( 1 + (-2.17e7 - 6.70e7i)T + (-7.00e15 + 5.09e15i)T^{2} \)
61 \( 1 + (-2.91e7 + 2.11e7i)T + (3.61e15 - 1.11e16i)T^{2} \)
67 \( 1 - 1.34e8T + 2.72e16T^{2} \)
71 \( 1 + (1.12e8 - 8.20e7i)T + (1.41e16 - 4.36e16i)T^{2} \)
73 \( 1 + (-3.83e7 - 1.18e8i)T + (-4.76e16 + 3.46e16i)T^{2} \)
79 \( 1 + (-1.34e8 - 9.77e7i)T + (3.70e16 + 1.13e17i)T^{2} \)
83 \( 1 + (1.38e8 - 1.00e8i)T + (5.77e16 - 1.77e17i)T^{2} \)
89 \( 1 - 7.96e8T + 3.50e17T^{2} \)
97 \( 1 + (3.78e8 + 2.75e8i)T + (2.34e17 + 7.23e17i)T^{2} \)
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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

−17.87541717666295439785220184850, −17.17567835953582738120635812290, −14.13410472152067766904982400953, −13.18507077598778582112869079729, −11.72160612964449355554231051356, −9.513935772011728079778424927877, −8.422020400770552865519245517952, −6.40173492703281519791038230612, −1.96035064769246963789262415448, −1.09125956094079384148004483728, 3.36724522796038009232326390472, 6.05320620809541038440091441003, 8.586728964781111816043495336607, 9.594003488778700498746122595437, 10.69208866752317004549414991161, 13.89327395552336652444938614037, 15.20154334163286491830173771618, 16.21199693375125041397637404275, 17.40973724422377483428376924352, 18.71475064828533967751232835836

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