Properties

Label 2-190-19.17-c1-0-4
Degree $2$
Conductor $190$
Sign $0.977 + 0.212i$
Analytic cond. $1.51715$
Root an. cond. $1.23172$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (0.173 − 0.984i)2-s + (2.00 + 1.68i)3-s + (−0.939 − 0.342i)4-s + (0.939 − 0.342i)5-s + (2.00 − 1.68i)6-s + (−0.485 − 0.840i)7-s + (−0.5 + 0.866i)8-s + (0.668 + 3.79i)9-s + (−0.173 − 0.984i)10-s + (0.280 − 0.486i)11-s + (−1.30 − 2.26i)12-s + (−0.350 + 0.293i)13-s + (−0.911 + 0.331i)14-s + (2.45 + 0.895i)15-s + (0.766 + 0.642i)16-s + (0.0682 − 0.387i)17-s + ⋯
L(s)  = 1  + (0.122 − 0.696i)2-s + (1.15 + 0.971i)3-s + (−0.469 − 0.171i)4-s + (0.420 − 0.152i)5-s + (0.818 − 0.686i)6-s + (−0.183 − 0.317i)7-s + (−0.176 + 0.306i)8-s + (0.222 + 1.26i)9-s + (−0.0549 − 0.311i)10-s + (0.0846 − 0.146i)11-s + (−0.377 − 0.654i)12-s + (−0.0971 + 0.0815i)13-s + (−0.243 + 0.0887i)14-s + (0.635 + 0.231i)15-s + (0.191 + 0.160i)16-s + (0.0165 − 0.0938i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 190 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.977 + 0.212i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 190 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.977 + 0.212i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(190\)    =    \(2 \cdot 5 \cdot 19\)
Sign: $0.977 + 0.212i$
Analytic conductor: \(1.51715\)
Root analytic conductor: \(1.23172\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{190} (131, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 190,\ (\ :1/2),\ 0.977 + 0.212i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.67693 - 0.180561i\)
\(L(\frac12)\) \(\approx\) \(1.67693 - 0.180561i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.173 + 0.984i)T \)
5 \( 1 + (-0.939 + 0.342i)T \)
19 \( 1 + (1.58 - 4.05i)T \)
good3 \( 1 + (-2.00 - 1.68i)T + (0.520 + 2.95i)T^{2} \)
7 \( 1 + (0.485 + 0.840i)T + (-3.5 + 6.06i)T^{2} \)
11 \( 1 + (-0.280 + 0.486i)T + (-5.5 - 9.52i)T^{2} \)
13 \( 1 + (0.350 - 0.293i)T + (2.25 - 12.8i)T^{2} \)
17 \( 1 + (-0.0682 + 0.387i)T + (-15.9 - 5.81i)T^{2} \)
23 \( 1 + (4.92 + 1.79i)T + (17.6 + 14.7i)T^{2} \)
29 \( 1 + (0.411 + 2.33i)T + (-27.2 + 9.91i)T^{2} \)
31 \( 1 + (5.44 + 9.42i)T + (-15.5 + 26.8i)T^{2} \)
37 \( 1 + 5.14T + 37T^{2} \)
41 \( 1 + (-6.14 - 5.15i)T + (7.11 + 40.3i)T^{2} \)
43 \( 1 + (9.61 - 3.49i)T + (32.9 - 27.6i)T^{2} \)
47 \( 1 + (-2.13 - 12.0i)T + (-44.1 + 16.0i)T^{2} \)
53 \( 1 + (-4.26 - 1.55i)T + (40.6 + 34.0i)T^{2} \)
59 \( 1 + (-0.759 + 4.30i)T + (-55.4 - 20.1i)T^{2} \)
61 \( 1 + (-4.02 - 1.46i)T + (46.7 + 39.2i)T^{2} \)
67 \( 1 + (-2.11 - 12.0i)T + (-62.9 + 22.9i)T^{2} \)
71 \( 1 + (-6.85 + 2.49i)T + (54.3 - 45.6i)T^{2} \)
73 \( 1 + (10.6 + 8.96i)T + (12.6 + 71.8i)T^{2} \)
79 \( 1 + (0.730 + 0.612i)T + (13.7 + 77.7i)T^{2} \)
83 \( 1 + (-5.63 - 9.76i)T + (-41.5 + 71.8i)T^{2} \)
89 \( 1 + (-2.69 + 2.26i)T + (15.4 - 87.6i)T^{2} \)
97 \( 1 + (-1.25 + 7.10i)T + (-91.1 - 33.1i)T^{2} \)
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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

−12.67231728053165919849877752842, −11.40106676649262998176589285681, −10.20243755748376564183990262223, −9.757750685661223082004760430727, −8.804353628124523059241921991954, −7.84339015614680560475660605848, −5.96865667888082866202679765610, −4.44154087174729065495763730590, −3.58353461824874530635815244859, −2.21987047094995970249900420211, 2.07112712898942600092008390190, 3.49086525675509767427650807320, 5.33377900575864441707857410135, 6.68643733264572068422289793877, 7.34860371487743234152954612015, 8.548991959853359151077725697409, 9.100858301385589462022326250975, 10.39876950223743443648464142217, 12.07667354666222181894387258086, 12.89904083048986603227554507051

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