Properties

Label 2-11-11.8-c12-0-3
Degree $2$
Conductor $11$
Sign $-0.915 + 0.403i$
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  + (−72.0 − 99.2i)2-s + (361. + 1.11e3i)3-s + (−3.38e3 + 1.04e4i)4-s + (−1.30e3 − 947. i)5-s + (8.43e4 − 1.16e5i)6-s + (−1.14e5 − 3.72e4i)7-s + (7.98e5 − 2.59e5i)8-s + (−6.76e5 + 4.91e5i)9-s + 1.97e5i·10-s + (4.94e5 − 1.70e6i)11-s − 1.28e7·12-s + (−4.47e5 − 6.16e5i)13-s + (4.57e6 + 1.40e7i)14-s + (5.82e5 − 1.79e6i)15-s + (−4.70e7 − 3.41e7i)16-s + (1.82e7 − 2.51e7i)17-s + ⋯
L(s)  = 1  + (−1.12 − 1.55i)2-s + (0.495 + 1.52i)3-s + (−0.825 + 2.54i)4-s + (−0.0834 − 0.0606i)5-s + (1.80 − 2.48i)6-s + (−0.975 − 0.316i)7-s + (3.04 − 0.990i)8-s + (−1.27 + 0.925i)9-s + 0.197i·10-s + (0.278 − 0.960i)11-s − 4.28·12-s + (−0.0927 − 0.127i)13-s + (0.607 + 1.86i)14-s + (0.0511 − 0.157i)15-s + (−2.80 − 2.03i)16-s + (0.756 − 1.04i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.915 + 0.403i)\, \overline{\Lambda}(13-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s+6) \, L(s)\cr =\mathstrut & (-0.915 + 0.403i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(11\)
Sign: $-0.915 + 0.403i$
Analytic conductor: \(10.0539\)
Root analytic conductor: \(3.17079\)
Motivic weight: \(12\)
Rational: no
Arithmetic: yes
Character: $\chi_{11} (8, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 11,\ (\ :6),\ -0.915 + 0.403i)\)

Particular Values

\(L(\frac{13}{2})\) \(\approx\) \(0.0783755 - 0.372090i\)
\(L(\frac12)\) \(\approx\) \(0.0783755 - 0.372090i\)
\(L(7)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + (-4.94e5 + 1.70e6i)T \)
good2 \( 1 + (72.0 + 99.2i)T + (-1.26e3 + 3.89e3i)T^{2} \)
3 \( 1 + (-361. - 1.11e3i)T + (-4.29e5 + 3.12e5i)T^{2} \)
5 \( 1 + (1.30e3 + 947. i)T + (7.54e7 + 2.32e8i)T^{2} \)
7 \( 1 + (1.14e5 + 3.72e4i)T + (1.11e10 + 8.13e9i)T^{2} \)
13 \( 1 + (4.47e5 + 6.16e5i)T + (-7.19e12 + 2.21e13i)T^{2} \)
17 \( 1 + (-1.82e7 + 2.51e7i)T + (-1.80e14 - 5.54e14i)T^{2} \)
19 \( 1 + (2.25e7 - 7.32e6i)T + (1.79e15 - 1.30e15i)T^{2} \)
23 \( 1 + 1.44e8T + 2.19e16T^{2} \)
29 \( 1 + (2.38e8 + 7.75e7i)T + (2.86e17 + 2.07e17i)T^{2} \)
31 \( 1 + (-9.11e8 + 6.62e8i)T + (2.43e17 - 7.49e17i)T^{2} \)
37 \( 1 + (4.32e8 - 1.33e9i)T + (-5.32e18 - 3.86e18i)T^{2} \)
41 \( 1 + (4.21e9 - 1.37e9i)T + (1.82e19 - 1.32e19i)T^{2} \)
43 \( 1 + 6.94e9iT - 3.99e19T^{2} \)
47 \( 1 + (8.38e8 + 2.58e9i)T + (-9.40e19 + 6.82e19i)T^{2} \)
53 \( 1 + (-7.57e8 + 5.50e8i)T + (1.51e20 - 4.67e20i)T^{2} \)
59 \( 1 + (3.29e9 - 1.01e10i)T + (-1.43e21 - 1.04e21i)T^{2} \)
61 \( 1 + (1.54e10 - 2.12e10i)T + (-8.20e20 - 2.52e21i)T^{2} \)
67 \( 1 - 1.10e10T + 8.18e21T^{2} \)
71 \( 1 + (-8.97e10 - 6.51e10i)T + (5.07e21 + 1.56e22i)T^{2} \)
73 \( 1 + (6.59e10 + 2.14e10i)T + (1.85e22 + 1.34e22i)T^{2} \)
79 \( 1 + (2.30e11 + 3.17e11i)T + (-1.82e22 + 5.61e22i)T^{2} \)
83 \( 1 + (-1.09e10 + 1.50e10i)T + (-3.30e22 - 1.01e23i)T^{2} \)
89 \( 1 + 9.26e11T + 2.46e23T^{2} \)
97 \( 1 + (7.21e11 - 5.23e11i)T + (2.14e23 - 6.59e23i)T^{2} \)
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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

−16.86933276676438858166334913941, −16.05875421935128530724639380457, −13.70056354276767322463023679130, −11.81007708440210260958675448207, −10.32220574468245800475286294783, −9.645533565043862072676324001714, −8.374659171641521926416527570296, −3.97399472560413979930946396601, −2.93160354035995222604562331779, −0.24893771116509450903125027408, 1.57238341088695546620882387869, 6.14317310390638523361355348476, 7.13932929563437953481196229007, 8.319875753636493492825444993872, 9.757695601369396534261675878922, 12.67597128081344774234799672949, 14.18620290228626617274652216219, 15.39248500221612137712654278687, 16.99115278890430607825727926425, 18.04484829054512978421654191293

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