Properties

Label 2-1152-4.3-c2-0-29
Degree $2$
Conductor $1152$
Sign $i$
Analytic cond. $31.3897$
Root an. cond. $5.60265$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.36·5-s + 1.24i·7-s + 5.79i·11-s − 16.3·13-s + 5.01·17-s − 26.1i·19-s − 25.1i·23-s − 23.1·25-s + 32.7·29-s − 1.01i·31-s + 1.69i·35-s − 14.9·37-s + 72.5·41-s − 33.4i·43-s − 66.5i·47-s + ⋯
L(s)  = 1  + 0.272·5-s + 0.177i·7-s + 0.527i·11-s − 1.26·13-s + 0.294·17-s − 1.37i·19-s − 1.09i·23-s − 0.925·25-s + 1.13·29-s − 0.0328i·31-s + 0.0484i·35-s − 0.405·37-s + 1.76·41-s − 0.778i·43-s − 1.41i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1152 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1152 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & i\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1152\)    =    \(2^{7} \cdot 3^{2}\)
Sign: $i$
Analytic conductor: \(31.3897\)
Root analytic conductor: \(5.60265\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{1152} (127, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1152,\ (\ :1),\ i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.301180808\)
\(L(\frac12)\) \(\approx\) \(1.301180808\)
\(L(2)\) 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 \( 1 - 1.36T + 25T^{2} \)
7 \( 1 - 1.24iT - 49T^{2} \)
11 \( 1 - 5.79iT - 121T^{2} \)
13 \( 1 + 16.3T + 169T^{2} \)
17 \( 1 - 5.01T + 289T^{2} \)
19 \( 1 + 26.1iT - 361T^{2} \)
23 \( 1 + 25.1iT - 529T^{2} \)
29 \( 1 - 32.7T + 841T^{2} \)
31 \( 1 + 1.01iT - 961T^{2} \)
37 \( 1 + 14.9T + 1.36e3T^{2} \)
41 \( 1 - 72.5T + 1.68e3T^{2} \)
43 \( 1 + 33.4iT - 1.84e3T^{2} \)
47 \( 1 + 66.5iT - 2.20e3T^{2} \)
53 \( 1 + 54.6T + 2.80e3T^{2} \)
59 \( 1 - 20.5iT - 3.48e3T^{2} \)
61 \( 1 + 111.T + 3.72e3T^{2} \)
67 \( 1 + 60.9iT - 4.48e3T^{2} \)
71 \( 1 - 80.4iT - 5.04e3T^{2} \)
73 \( 1 - 30.0T + 5.32e3T^{2} \)
79 \( 1 + 80.9iT - 6.24e3T^{2} \)
83 \( 1 + 113. iT - 6.88e3T^{2} \)
89 \( 1 - 21.0T + 7.92e3T^{2} \)
97 \( 1 - 160.T + 9.40e3T^{2} \)
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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

−9.426150700682195108094019164667, −8.707293953972738025541965355728, −7.63256880741418927583317714558, −6.98545340395547275117933259868, −6.04331838600367814141194473608, −5.00099439659176682054016771574, −4.35627941098653718131253116350, −2.87407526258103776122664793623, −2.08575261727129289088870215889, −0.40017707799363025640272824257, 1.25320702331859140843354923092, 2.53096459426691874059985662017, 3.60825548764279053912255958660, 4.66017075706783278754560590171, 5.66544354193324265941325215347, 6.32290471260587627477415666899, 7.60317531809856094847389930736, 7.904022599262828559684359613615, 9.187160410017752244995724911227, 9.774855077315528867064868649944

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