Properties

Label 2-22-11.9-c13-0-0
Degree $2$
Conductor $22$
Sign $-0.526 + 0.850i$
Analytic cond. $23.5908$
Root an. cond. $4.85703$
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  + (−19.7 + 60.8i)2-s + (−351. + 255. i)3-s + (−3.31e3 − 2.40e3i)4-s + (−3.08e3 − 9.50e3i)5-s + (−8.59e3 − 2.64e4i)6-s + (3.27e5 + 2.37e5i)7-s + (2.12e5 − 1.54e5i)8-s + (−4.34e5 + 1.33e6i)9-s + 6.39e5·10-s + (−5.87e6 + 1.66e5i)11-s + 1.78e6·12-s + (−1.05e6 + 3.24e6i)13-s + (−2.09e7 + 1.52e7i)14-s + (3.51e6 + 2.55e6i)15-s + (5.18e6 + 1.59e7i)16-s + (−5.11e6 − 1.57e7i)17-s + ⋯
L(s)  = 1  + (−0.218 + 0.672i)2-s + (−0.278 + 0.202i)3-s + (−0.404 − 0.293i)4-s + (−0.0883 − 0.272i)5-s + (−0.0752 − 0.231i)6-s + (1.05 + 0.764i)7-s + (0.286 − 0.207i)8-s + (−0.272 + 0.838i)9-s + 0.202·10-s + (−0.999 + 0.0283i)11-s + 0.172·12-s + (−0.0605 + 0.186i)13-s + (−0.743 + 0.540i)14-s + (0.0796 + 0.0578i)15-s + (0.0772 + 0.237i)16-s + (−0.0514 − 0.158i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 22 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.526 + 0.850i)\, \overline{\Lambda}(14-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 22 ^{s/2} \, \Gamma_{\C}(s+13/2) \, L(s)\cr =\mathstrut & (-0.526 + 0.850i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(22\)    =    \(2 \cdot 11\)
Sign: $-0.526 + 0.850i$
Analytic conductor: \(23.5908\)
Root analytic conductor: \(4.85703\)
Motivic weight: \(13\)
Rational: no
Arithmetic: yes
Character: $\chi_{22} (9, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 22,\ (\ :13/2),\ -0.526 + 0.850i)\)

Particular Values

\(L(7)\) \(\approx\) \(0.1657656542\)
\(L(\frac12)\) \(\approx\) \(0.1657656542\)
\(L(\frac{15}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (19.7 - 60.8i)T \)
11 \( 1 + (5.87e6 - 1.66e5i)T \)
good3 \( 1 + (351. - 255. i)T + (4.92e5 - 1.51e6i)T^{2} \)
5 \( 1 + (3.08e3 + 9.50e3i)T + (-9.87e8 + 7.17e8i)T^{2} \)
7 \( 1 + (-3.27e5 - 2.37e5i)T + (2.99e10 + 9.21e10i)T^{2} \)
13 \( 1 + (1.05e6 - 3.24e6i)T + (-2.45e14 - 1.78e14i)T^{2} \)
17 \( 1 + (5.11e6 + 1.57e7i)T + (-8.01e15 + 5.82e15i)T^{2} \)
19 \( 1 + (3.12e7 - 2.27e7i)T + (1.29e16 - 3.99e16i)T^{2} \)
23 \( 1 + 2.88e8T + 5.04e17T^{2} \)
29 \( 1 + (3.78e9 + 2.74e9i)T + (3.17e18 + 9.75e18i)T^{2} \)
31 \( 1 + (-1.04e9 + 3.22e9i)T + (-1.97e19 - 1.43e19i)T^{2} \)
37 \( 1 + (2.33e10 + 1.69e10i)T + (7.52e19 + 2.31e20i)T^{2} \)
41 \( 1 + (4.51e10 - 3.27e10i)T + (2.85e20 - 8.79e20i)T^{2} \)
43 \( 1 + 3.66e9T + 1.71e21T^{2} \)
47 \( 1 + (-2.33e10 + 1.69e10i)T + (1.68e21 - 5.19e21i)T^{2} \)
53 \( 1 + (6.32e9 - 1.94e10i)T + (-2.10e22 - 1.53e22i)T^{2} \)
59 \( 1 + (6.06e10 + 4.40e10i)T + (3.24e22 + 9.98e22i)T^{2} \)
61 \( 1 + (-1.90e11 - 5.87e11i)T + (-1.30e23 + 9.51e22i)T^{2} \)
67 \( 1 + 8.64e11T + 5.48e23T^{2} \)
71 \( 1 + (1.44e10 + 4.43e10i)T + (-9.42e23 + 6.84e23i)T^{2} \)
73 \( 1 + (4.28e11 + 3.11e11i)T + (5.16e23 + 1.59e24i)T^{2} \)
79 \( 1 + (1.67e11 - 5.13e11i)T + (-3.77e24 - 2.74e24i)T^{2} \)
83 \( 1 + (1.64e12 + 5.07e12i)T + (-7.17e24 + 5.21e24i)T^{2} \)
89 \( 1 - 4.25e12T + 2.19e25T^{2} \)
97 \( 1 + (1.06e12 - 3.27e12i)T + (-5.44e25 - 3.95e25i)T^{2} \)
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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

−15.80449044181134738071578303256, −14.72275352280331492915126169806, −13.37987734891141943683020308454, −11.72459538333486009215773587377, −10.41567688828252696931097173415, −8.668492993990208695245354928262, −7.70435859690344315391740400434, −5.65118685206428402623739941171, −4.73455727381190541426589095417, −2.08951349198595371749879251094, 0.06247311654181676126679468971, 1.52805847518911972948262133652, 3.38597124149789011906745731280, 5.10891068124002802755474146165, 7.17153079372138911653326976413, 8.567308644080056560022993202979, 10.36066451116017767837300625721, 11.25862203133019698650893638467, 12.53610006972028405182046181060, 13.91168528154903596754109798788

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