Properties

Label 2-539-77.53-c1-0-22
Degree $2$
Conductor $539$
Sign $0.924 - 0.381i$
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  + (2.37 − 0.505i)2-s + (0.149 + 1.42i)3-s + (3.56 − 1.58i)4-s + (−0.842 + 0.935i)5-s + (1.07 + 3.31i)6-s + (3.74 − 2.72i)8-s + (0.922 − 0.196i)9-s + (−1.52 + 2.64i)10-s + (−0.785 + 3.22i)11-s + (2.80 + 4.85i)12-s + (0.982 − 3.02i)13-s + (−1.46 − 1.06i)15-s + (2.30 − 2.56i)16-s + (5.79 + 1.23i)17-s + (2.09 − 0.932i)18-s + (−2.61 − 1.16i)19-s + ⋯
L(s)  = 1  + (1.68 − 0.357i)2-s + (0.0865 + 0.823i)3-s + (1.78 − 0.794i)4-s + (−0.376 + 0.418i)5-s + (0.439 + 1.35i)6-s + (1.32 − 0.963i)8-s + (0.307 − 0.0653i)9-s + (−0.483 + 0.837i)10-s + (−0.236 + 0.971i)11-s + (0.808 + 1.40i)12-s + (0.272 − 0.838i)13-s + (−0.377 − 0.273i)15-s + (0.577 − 0.641i)16-s + (1.40 + 0.298i)17-s + (0.493 − 0.219i)18-s + (−0.599 − 0.267i)19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.924 - 0.381i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.924 - 0.381i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(539\)    =    \(7^{2} \cdot 11\)
Sign: $0.924 - 0.381i$
Analytic conductor: \(4.30393\)
Root analytic conductor: \(2.07459\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{539} (361, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 539,\ (\ :1/2),\ 0.924 - 0.381i)\)

Particular Values

\(L(1)\) \(\approx\) \(3.56334 + 0.705462i\)
\(L(\frac12)\) \(\approx\) \(3.56334 + 0.705462i\)
\(L(\frac{3}{2})\) 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 \( 1 + (0.785 - 3.22i)T \)
good2 \( 1 + (-2.37 + 0.505i)T + (1.82 - 0.813i)T^{2} \)
3 \( 1 + (-0.149 - 1.42i)T + (-2.93 + 0.623i)T^{2} \)
5 \( 1 + (0.842 - 0.935i)T + (-0.522 - 4.97i)T^{2} \)
13 \( 1 + (-0.982 + 3.02i)T + (-10.5 - 7.64i)T^{2} \)
17 \( 1 + (-5.79 - 1.23i)T + (15.5 + 6.91i)T^{2} \)
19 \( 1 + (2.61 + 1.16i)T + (12.7 + 14.1i)T^{2} \)
23 \( 1 + (3.38 + 5.85i)T + (-11.5 + 19.9i)T^{2} \)
29 \( 1 + (3.63 + 2.64i)T + (8.96 + 27.5i)T^{2} \)
31 \( 1 + (6.50 + 7.22i)T + (-3.24 + 30.8i)T^{2} \)
37 \( 1 + (-0.570 + 5.42i)T + (-36.1 - 7.69i)T^{2} \)
41 \( 1 + (0.254 - 0.184i)T + (12.6 - 38.9i)T^{2} \)
43 \( 1 + 0.132T + 43T^{2} \)
47 \( 1 + (8.56 + 3.81i)T + (31.4 + 34.9i)T^{2} \)
53 \( 1 + (-2.91 - 3.23i)T + (-5.54 + 52.7i)T^{2} \)
59 \( 1 + (-6.34 + 2.82i)T + (39.4 - 43.8i)T^{2} \)
61 \( 1 + (-1.64 + 1.82i)T + (-6.37 - 60.6i)T^{2} \)
67 \( 1 + (-4.70 + 8.15i)T + (-33.5 - 58.0i)T^{2} \)
71 \( 1 + (0.0360 + 0.110i)T + (-57.4 + 41.7i)T^{2} \)
73 \( 1 + (0.561 - 0.250i)T + (48.8 - 54.2i)T^{2} \)
79 \( 1 + (8.34 - 1.77i)T + (72.1 - 32.1i)T^{2} \)
83 \( 1 + (0.293 + 0.904i)T + (-67.1 + 48.7i)T^{2} \)
89 \( 1 + (-5.02 - 8.70i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + (5.43 - 16.7i)T + (-78.4 - 57.0i)T^{2} \)
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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

−10.91056865429620774810077634161, −10.37144219863921597161490738215, −9.516126856139168119080237890730, −7.944615627972618855784344124905, −7.01198170094798215027215947084, −5.86139853708990879109377143643, −5.02527605136658912414155838133, −4.02198462996491978219530622525, −3.49638040236676720766889862633, −2.17696379782492403167956019536, 1.63457770107811088461772359975, 3.20828827327577815918043991698, 4.07294419510889762241386536752, 5.21017705217359397630946843266, 6.02462949628862744390171782200, 6.95641306708217321395487867406, 7.70794654050289283148896897373, 8.604069163426869322723433532042, 10.06154115394621706829714068373, 11.38683678719313593693073093884

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