Properties

Label 2-528-11.10-c4-0-27
Degree $2$
Conductor $528$
Sign $0.830 + 0.557i$
Analytic cond. $54.5793$
Root an. cond. $7.38778$
Motivic weight $4$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5.19·3-s − 29.7·5-s − 12.9i·7-s + 27·9-s + (100. + 67.4i)11-s + 36.6i·13-s − 154.·15-s − 464. i·17-s + 327. i·19-s − 67.2i·21-s − 396.·23-s + 259.·25-s + 140.·27-s + 1.15e3i·29-s − 437.·31-s + ⋯
L(s)  = 1  + 0.577·3-s − 1.18·5-s − 0.264i·7-s + 0.333·9-s + (0.830 + 0.557i)11-s + 0.216i·13-s − 0.687·15-s − 1.60i·17-s + 0.907i·19-s − 0.152i·21-s − 0.750·23-s + 0.415·25-s + 0.192·27-s + 1.37i·29-s − 0.455·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 528 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.830 + 0.557i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 528 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (0.830 + 0.557i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(528\)    =    \(2^{4} \cdot 3 \cdot 11\)
Sign: $0.830 + 0.557i$
Analytic conductor: \(54.5793\)
Root analytic conductor: \(7.38778\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{528} (241, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 528,\ (\ :2),\ 0.830 + 0.557i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(1.904222968\)
\(L(\frac12)\) \(\approx\) \(1.904222968\)
\(L(3)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 - 5.19T \)
11 \( 1 + (-100. - 67.4i)T \)
good5 \( 1 + 29.7T + 625T^{2} \)
7 \( 1 + 12.9iT - 2.40e3T^{2} \)
13 \( 1 - 36.6iT - 2.85e4T^{2} \)
17 \( 1 + 464. iT - 8.35e4T^{2} \)
19 \( 1 - 327. iT - 1.30e5T^{2} \)
23 \( 1 + 396.T + 2.79e5T^{2} \)
29 \( 1 - 1.15e3iT - 7.07e5T^{2} \)
31 \( 1 + 437.T + 9.23e5T^{2} \)
37 \( 1 - 276.T + 1.87e6T^{2} \)
41 \( 1 + 2.78e3iT - 2.82e6T^{2} \)
43 \( 1 + 1.66e3iT - 3.41e6T^{2} \)
47 \( 1 - 1.85e3T + 4.87e6T^{2} \)
53 \( 1 - 3.74e3T + 7.89e6T^{2} \)
59 \( 1 - 6.57e3T + 1.21e7T^{2} \)
61 \( 1 + 5.14e3iT - 1.38e7T^{2} \)
67 \( 1 - 3.46e3T + 2.01e7T^{2} \)
71 \( 1 - 6.03e3T + 2.54e7T^{2} \)
73 \( 1 + 3.58e3iT - 2.83e7T^{2} \)
79 \( 1 - 9.71e3iT - 3.89e7T^{2} \)
83 \( 1 + 1.18e4iT - 4.74e7T^{2} \)
89 \( 1 - 2.58e3T + 6.27e7T^{2} \)
97 \( 1 - 1.55e3T + 8.85e7T^{2} \)
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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

−10.07575125825313221339726250705, −9.181142346755676958611730336305, −8.389654432938385410380062503061, −7.32386563932464871923034834118, −6.99762191350414139586864671803, −5.34507774261424057349424273850, −4.10189177503878156553185677919, −3.59746752929155843048957921255, −2.11336299606985553517634299869, −0.61408682942961136964102880626, 0.886817712932012517965164771715, 2.43355163907506626760155906545, 3.75398995812854343214628591111, 4.20451948876025094267885953312, 5.79144486614505241379522228289, 6.78519319190404957079462362031, 7.929737644925808914082910917312, 8.368017672643177410878660426062, 9.281082014257540418772207362823, 10.33669477105330223204718069259

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