Properties

Label 2-539-77.37-c1-0-27
Degree $2$
Conductor $539$
Sign $0.792 + 0.610i$
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

\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.792 + 0.610i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.792 + 0.610i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(539\)    =    \(7^{2} \cdot 11\)
Sign: $0.792 + 0.610i$
Analytic conductor: \(4.30393\)
Root analytic conductor: \(2.07459\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{539} (422, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 539,\ (\ :1/2),\ 0.792 + 0.610i)\)

Particular Values

\(L(1)\) \(\approx\) \(4.01682 - 1.36710i\)
\(L(\frac12)\) \(\approx\) \(4.01682 - 1.36710i\)
\(L(\frac{3}{2})\) 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

−10.89272494690098014183172504437, −10.43372039254752764180667221955, −9.039011136761460816234476847665, −7.87509882153338961779475800509, −6.75745450580728103934093269138, −6.08340243692618211787248605447, −4.85977001435120184974922831540, −3.63860602152295520378609640417, −2.62748346072663441462176643778, −2.47013984580750265572655919373, 2.12186676855717505047567588076, 3.48278402689989651239247470701, 4.33088472555526194103687447465, 5.26414385680842896535776859112, 5.88249034581749981724940982997, 7.30396290516018280210614385991, 8.141905218194819398925449230309, 8.843904311396781813859351081080, 9.822198897564259126219635204621, 11.24881496335182295239261310575

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