Properties

Label 2-1152-8.3-c4-0-30
Degree $2$
Conductor $1152$
Sign $-i$
Analytic cond. $119.082$
Root an. cond. $10.9124$
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  + 23.7i·5-s + 9.38i·7-s + 112.·11-s − 56.5i·13-s + 79.9·17-s − 211.·19-s + 217. i·23-s + 60.9·25-s + 616. i·29-s + 1.11e3i·31-s − 222.·35-s − 802. i·37-s + 2.41e3·41-s + 2.13e3·43-s − 3.59e3i·47-s + ⋯
L(s)  = 1  + 0.949i·5-s + 0.191i·7-s + 0.925·11-s − 0.334i·13-s + 0.276·17-s − 0.585·19-s + 0.410i·23-s + 0.0975·25-s + 0.733i·29-s + 1.15i·31-s − 0.181·35-s − 0.586i·37-s + 1.43·41-s + 1.15·43-s − 1.62i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1152 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -i\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1152 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & -i\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1152\)    =    \(2^{7} \cdot 3^{2}\)
Sign: $-i$
Analytic conductor: \(119.082\)
Root analytic conductor: \(10.9124\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{1152} (703, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1152,\ (\ :2),\ -i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(2.192002672\)
\(L(\frac12)\) \(\approx\) \(2.192002672\)
\(L(3)\) 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 \( 1 \)
good5 \( 1 - 23.7iT - 625T^{2} \)
7 \( 1 - 9.38iT - 2.40e3T^{2} \)
11 \( 1 - 112.T + 1.46e4T^{2} \)
13 \( 1 + 56.5iT - 2.85e4T^{2} \)
17 \( 1 - 79.9T + 8.35e4T^{2} \)
19 \( 1 + 211.T + 1.30e5T^{2} \)
23 \( 1 - 217. iT - 2.79e5T^{2} \)
29 \( 1 - 616. iT - 7.07e5T^{2} \)
31 \( 1 - 1.11e3iT - 9.23e5T^{2} \)
37 \( 1 + 802. iT - 1.87e6T^{2} \)
41 \( 1 - 2.41e3T + 2.82e6T^{2} \)
43 \( 1 - 2.13e3T + 3.41e6T^{2} \)
47 \( 1 + 3.59e3iT - 4.87e6T^{2} \)
53 \( 1 + 833. iT - 7.89e6T^{2} \)
59 \( 1 + 1.30e3T + 1.21e7T^{2} \)
61 \( 1 - 4.78e3iT - 1.38e7T^{2} \)
67 \( 1 + 4.02e3T + 2.01e7T^{2} \)
71 \( 1 + 9.48e3iT - 2.54e7T^{2} \)
73 \( 1 + 266.T + 2.83e7T^{2} \)
79 \( 1 - 5.75e3iT - 3.89e7T^{2} \)
83 \( 1 - 7.28e3T + 4.74e7T^{2} \)
89 \( 1 - 1.41e3T + 6.27e7T^{2} \)
97 \( 1 + 3.11e3T + 8.85e7T^{2} \)
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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

−9.334215167709222311328243109175, −8.784087304554264533001359560223, −7.65309367227334555131596469418, −6.94520217342022664191736808015, −6.20965038141777980913909375669, −5.30324151189394985783375635522, −4.08275598746746876691920221647, −3.24896400034309482322589595626, −2.26407887754839867262785340611, −1.00783873622038003180693953130, 0.53440382642205387233339586166, 1.41442815346879677606749980562, 2.64095562430086824599247618689, 4.11262653880234729208411879645, 4.46663609320199515640909983888, 5.72491855253912988402846497198, 6.42199036269978686603071609765, 7.48721954787110435272777582547, 8.284737175588774136303409679439, 9.150884447659773249252004688534

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