Properties

Label 2-539-77.60-c1-0-29
Degree $2$
Conductor $539$
Sign $0.444 + 0.895i$
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  + (1.18 − 1.32i)2-s + (0.564 − 0.251i)3-s + (−0.121 − 1.15i)4-s + (2.71 − 0.577i)5-s + (0.339 − 1.04i)6-s + (1.20 + 0.878i)8-s + (−1.75 + 1.94i)9-s + (2.46 − 4.27i)10-s + (2.12 + 2.55i)11-s + (−0.358 − 0.620i)12-s + (−1.32 − 4.08i)13-s + (1.38 − 1.00i)15-s + (4.86 − 1.03i)16-s + (−1.84 − 2.04i)17-s + (0.486 + 4.62i)18-s + (−0.202 + 1.92i)19-s + ⋯
L(s)  = 1  + (0.841 − 0.934i)2-s + (0.325 − 0.145i)3-s + (−0.0605 − 0.576i)4-s + (1.21 − 0.258i)5-s + (0.138 − 0.426i)6-s + (0.427 + 0.310i)8-s + (−0.583 + 0.648i)9-s + (0.780 − 1.35i)10-s + (0.639 + 0.768i)11-s + (−0.103 − 0.179i)12-s + (−0.367 − 1.13i)13-s + (0.358 − 0.260i)15-s + (1.21 − 0.258i)16-s + (−0.447 − 0.496i)17-s + (0.114 + 1.09i)18-s + (−0.0465 + 0.442i)19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.444 + 0.895i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 539 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.444 + 0.895i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(539\)    =    \(7^{2} \cdot 11\)
Sign: $0.444 + 0.895i$
Analytic conductor: \(4.30393\)
Root analytic conductor: \(2.07459\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{539} (214, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 539,\ (\ :1/2),\ 0.444 + 0.895i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.48690 - 1.54253i\)
\(L(\frac12)\) \(\approx\) \(2.48690 - 1.54253i\)
\(L(\frac{3}{2})\) 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 \( 1 + (-2.12 - 2.55i)T \)
good2 \( 1 + (-1.18 + 1.32i)T + (-0.209 - 1.98i)T^{2} \)
3 \( 1 + (-0.564 + 0.251i)T + (2.00 - 2.22i)T^{2} \)
5 \( 1 + (-2.71 + 0.577i)T + (4.56 - 2.03i)T^{2} \)
13 \( 1 + (1.32 + 4.08i)T + (-10.5 + 7.64i)T^{2} \)
17 \( 1 + (1.84 + 2.04i)T + (-1.77 + 16.9i)T^{2} \)
19 \( 1 + (0.202 - 1.92i)T + (-18.5 - 3.95i)T^{2} \)
23 \( 1 + (2.18 + 3.78i)T + (-11.5 + 19.9i)T^{2} \)
29 \( 1 + (6.98 - 5.07i)T + (8.96 - 27.5i)T^{2} \)
31 \( 1 + (-0.196 - 0.0417i)T + (28.3 + 12.6i)T^{2} \)
37 \( 1 + (-0.945 - 0.421i)T + (24.7 + 27.4i)T^{2} \)
41 \( 1 + (7.77 + 5.64i)T + (12.6 + 38.9i)T^{2} \)
43 \( 1 + 4.70T + 43T^{2} \)
47 \( 1 + (-1.36 + 12.9i)T + (-45.9 - 9.77i)T^{2} \)
53 \( 1 + (-3.81 - 0.810i)T + (48.4 + 21.5i)T^{2} \)
59 \( 1 + (-0.894 - 8.51i)T + (-57.7 + 12.2i)T^{2} \)
61 \( 1 + (-0.967 + 0.205i)T + (55.7 - 24.8i)T^{2} \)
67 \( 1 + (-2.70 + 4.69i)T + (-33.5 - 58.0i)T^{2} \)
71 \( 1 + (0.623 - 1.91i)T + (-57.4 - 41.7i)T^{2} \)
73 \( 1 + (-1.04 - 9.91i)T + (-71.4 + 15.1i)T^{2} \)
79 \( 1 + (-4.21 + 4.67i)T + (-8.25 - 78.5i)T^{2} \)
83 \( 1 + (0.531 - 1.63i)T + (-67.1 - 48.7i)T^{2} \)
89 \( 1 + (-7.65 - 13.2i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + (-3.58 - 11.0i)T + (-78.4 + 57.0i)T^{2} \)
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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

−10.61533847996198284389105324871, −10.10269561163226116966925853622, −9.058989046796945599294489310335, −8.087569817046825505355070879223, −6.96962647325674332853007384599, −5.53684128590668138764060290601, −5.07573696559240797303004247906, −3.72049698497363558462303213376, −2.48995239832190968315923825476, −1.80877551448858275107634423002, 1.86660643378036025716901648140, 3.42240771189310940214061105384, 4.45265678997103986034258947133, 5.74406230180543577935039909192, 6.20685930102906312742719143143, 6.93386111129172827700043973547, 8.228852890273927825934769906690, 9.338798905377375081844034938441, 9.751263019535830928101469956495, 11.06537625102721209293947060728

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