Properties

Label 2-539-77.25-c1-0-10
Degree $2$
Conductor $539$
Sign $-0.716 - 0.697i$
Analytic cond. $4.30393$
Root an. cond. $2.07459$
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  + (2.25 + 1.00i)2-s + (−1.58 − 0.336i)3-s + (2.73 + 3.03i)4-s + (−0.362 + 3.44i)5-s + (−3.22 − 2.34i)6-s + (1.58 + 4.89i)8-s + (−0.348 − 0.155i)9-s + (−4.27 + 7.40i)10-s + (−2.82 + 1.74i)11-s + (−3.30 − 5.72i)12-s + (−0.528 + 0.384i)13-s + (1.73 − 5.33i)15-s + (−0.472 + 4.49i)16-s + (1.03 − 0.462i)17-s + (−0.630 − 0.700i)18-s + (4.06 − 4.51i)19-s + ⋯
L(s)  = 1  + (1.59 + 0.709i)2-s + (−0.913 − 0.194i)3-s + (1.36 + 1.51i)4-s + (−0.162 + 1.54i)5-s + (−1.31 − 0.957i)6-s + (0.561 + 1.72i)8-s + (−0.116 − 0.0517i)9-s + (−1.35 + 2.34i)10-s + (−0.850 + 0.525i)11-s + (−0.953 − 1.65i)12-s + (−0.146 + 0.106i)13-s + (0.447 − 1.37i)15-s + (−0.118 + 1.12i)16-s + (0.251 − 0.112i)17-s + (−0.148 − 0.165i)18-s + (0.932 − 1.03i)19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.716 - 0.697i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.716 - 0.697i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(539\)    =    \(7^{2} \cdot 11\)
Sign: $-0.716 - 0.697i$
Analytic conductor: \(4.30393\)
Root analytic conductor: \(2.07459\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{539} (410, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 539,\ (\ :1/2),\ -0.716 - 0.697i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.848117 + 2.08890i\)
\(L(\frac12)\) \(\approx\) \(0.848117 + 2.08890i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad7 \( 1 \)
11 \( 1 + (2.82 - 1.74i)T \)
good2 \( 1 + (-2.25 - 1.00i)T + (1.33 + 1.48i)T^{2} \)
3 \( 1 + (1.58 + 0.336i)T + (2.74 + 1.22i)T^{2} \)
5 \( 1 + (0.362 - 3.44i)T + (-4.89 - 1.03i)T^{2} \)
13 \( 1 + (0.528 - 0.384i)T + (4.01 - 12.3i)T^{2} \)
17 \( 1 + (-1.03 + 0.462i)T + (11.3 - 12.6i)T^{2} \)
19 \( 1 + (-4.06 + 4.51i)T + (-1.98 - 18.8i)T^{2} \)
23 \( 1 + (-3.33 - 5.77i)T + (-11.5 + 19.9i)T^{2} \)
29 \( 1 + (1.41 - 4.34i)T + (-23.4 - 17.0i)T^{2} \)
31 \( 1 + (-0.292 - 2.78i)T + (-30.3 + 6.44i)T^{2} \)
37 \( 1 + (-0.430 + 0.0914i)T + (33.8 - 15.0i)T^{2} \)
41 \( 1 + (-1.82 - 5.61i)T + (-33.1 + 24.0i)T^{2} \)
43 \( 1 - 8.70T + 43T^{2} \)
47 \( 1 + (-0.404 + 0.449i)T + (-4.91 - 46.7i)T^{2} \)
53 \( 1 + (1.02 + 9.76i)T + (-51.8 + 11.0i)T^{2} \)
59 \( 1 + (1.13 + 1.25i)T + (-6.16 + 58.6i)T^{2} \)
61 \( 1 + (-0.716 + 6.82i)T + (-59.6 - 12.6i)T^{2} \)
67 \( 1 + (-3.08 + 5.35i)T + (-33.5 - 58.0i)T^{2} \)
71 \( 1 + (-4.38 - 3.18i)T + (21.9 + 67.5i)T^{2} \)
73 \( 1 + (4.48 + 4.98i)T + (-7.63 + 72.6i)T^{2} \)
79 \( 1 + (-2.42 - 1.07i)T + (52.8 + 58.7i)T^{2} \)
83 \( 1 + (-5.41 - 3.93i)T + (25.6 + 78.9i)T^{2} \)
89 \( 1 + (0.349 + 0.604i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + (12.0 - 8.73i)T + (29.9 - 92.2i)T^{2} \)
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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

−11.25846100640757245107970804200, −10.89535096294029605067173527270, −9.577554958398064691981205842340, −7.73075194235906176765258638369, −7.08544955789921291382756410389, −6.55931660709102629070027534436, −5.51364473553007325799000426727, −4.94614645647319123045317774593, −3.43126627136536666960502971926, −2.73344355544314738311019382328, 0.893331891629461796850764631480, 2.62126628854938098941769799570, 4.03789329358206240463293732083, 4.84683615377938459131736247648, 5.55380471419827516449295938198, 5.99502663028443055620950997051, 7.72519080821433553395257517325, 8.781220502570310184752523403775, 10.08556298811041582989148691329, 10.85856069692464582391661286867

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