Properties

Label 2-1152-8.3-c4-0-40
Degree $2$
Conductor $1152$
Sign $0.707 - 0.707i$
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  + 4.54i·5-s + 61.7i·7-s + 130.·11-s − 136. i·13-s + 298.·17-s − 301.·19-s + 471. i·23-s + 604.·25-s + 648. i·29-s − 693. i·31-s − 280.·35-s − 1.50e3i·37-s + 2.30e3·41-s + 985.·43-s − 1.76e3i·47-s + ⋯
L(s)  = 1  + 0.181i·5-s + 1.25i·7-s + 1.07·11-s − 0.810i·13-s + 1.03·17-s − 0.835·19-s + 0.892i·23-s + 0.966·25-s + 0.771i·29-s − 0.721i·31-s − 0.229·35-s − 1.09i·37-s + 1.37·41-s + 0.532·43-s − 0.799i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1152 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.707 - 0.707i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1152 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (0.707 - 0.707i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1152\)    =    \(2^{7} \cdot 3^{2}\)
Sign: $0.707 - 0.707i$
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: \((2,\ 1152,\ (\ :2),\ 0.707 - 0.707i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(2.527792543\)
\(L(\frac12)\) \(\approx\) \(2.527792543\)
\(L(3)\) 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 \( 1 - 4.54iT - 625T^{2} \)
7 \( 1 - 61.7iT - 2.40e3T^{2} \)
11 \( 1 - 130.T + 1.46e4T^{2} \)
13 \( 1 + 136. iT - 2.85e4T^{2} \)
17 \( 1 - 298.T + 8.35e4T^{2} \)
19 \( 1 + 301.T + 1.30e5T^{2} \)
23 \( 1 - 471. iT - 2.79e5T^{2} \)
29 \( 1 - 648. iT - 7.07e5T^{2} \)
31 \( 1 + 693. iT - 9.23e5T^{2} \)
37 \( 1 + 1.50e3iT - 1.87e6T^{2} \)
41 \( 1 - 2.30e3T + 2.82e6T^{2} \)
43 \( 1 - 985.T + 3.41e6T^{2} \)
47 \( 1 + 1.76e3iT - 4.87e6T^{2} \)
53 \( 1 + 717. iT - 7.89e6T^{2} \)
59 \( 1 - 3.92e3T + 1.21e7T^{2} \)
61 \( 1 + 6.48e3iT - 1.38e7T^{2} \)
67 \( 1 - 1.37e3T + 2.01e7T^{2} \)
71 \( 1 - 2.07e3iT - 2.54e7T^{2} \)
73 \( 1 + 8.68e3T + 2.83e7T^{2} \)
79 \( 1 - 8.22e3iT - 3.89e7T^{2} \)
83 \( 1 + 7.43e3T + 4.74e7T^{2} \)
89 \( 1 - 3.14e3T + 6.27e7T^{2} \)
97 \( 1 + 1.21e4T + 8.85e7T^{2} \)
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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

−9.240765456921262654071404182440, −8.660517971424396698344201330867, −7.75571473078387392306838908765, −6.80668408927409617179394846540, −5.84370803837791043146937768616, −5.33943585737910263527775365400, −4.02200663565386242578696443703, −3.08264708048405333812986445650, −2.08626196706101029425305575409, −0.863323227264423437561303321789, 0.70674016663498596910833400041, 1.48044084372056896676082560752, 2.93686305498994643320530846847, 4.17933661265525689047642583901, 4.44882886195193885899088352880, 5.91547830134835720818425609738, 6.73959068412667166654631970951, 7.35384221500816146005640896098, 8.392256010081239704873361422444, 9.115695585042138540361466275166

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