Properties

Label 2-288-4.3-c4-0-13
Degree $2$
Conductor $288$
Sign $0.707 + 0.707i$
Analytic cond. $29.7705$
Root an. cond. $5.45623$
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  + 18.8·5-s − 33.6i·7-s + 43.3i·11-s + 140.·13-s + 90.3·17-s − 131. i·19-s − 771. i·23-s − 270.·25-s + 523.·29-s + 754. i·31-s − 634. i·35-s − 743.·37-s + 2.40e3·41-s − 347. i·43-s − 2.12e3i·47-s + ⋯
L(s)  = 1  + 0.753·5-s − 0.687i·7-s + 0.358i·11-s + 0.832·13-s + 0.312·17-s − 0.363i·19-s − 1.45i·23-s − 0.432·25-s + 0.622·29-s + 0.784i·31-s − 0.517i·35-s − 0.542·37-s + 1.43·41-s − 0.187i·43-s − 0.962i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 288 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.707 + 0.707i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 288 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (0.707 + 0.707i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(288\)    =    \(2^{5} \cdot 3^{2}\)
Sign: $0.707 + 0.707i$
Analytic conductor: \(29.7705\)
Root analytic conductor: \(5.45623\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{288} (127, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 288,\ (\ :2),\ 0.707 + 0.707i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(2.289726988\)
\(L(\frac12)\) \(\approx\) \(2.289726988\)
\(L(3)\) 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 \( 1 - 18.8T + 625T^{2} \)
7 \( 1 + 33.6iT - 2.40e3T^{2} \)
11 \( 1 - 43.3iT - 1.46e4T^{2} \)
13 \( 1 - 140.T + 2.85e4T^{2} \)
17 \( 1 - 90.3T + 8.35e4T^{2} \)
19 \( 1 + 131. iT - 1.30e5T^{2} \)
23 \( 1 + 771. iT - 2.79e5T^{2} \)
29 \( 1 - 523.T + 7.07e5T^{2} \)
31 \( 1 - 754. iT - 9.23e5T^{2} \)
37 \( 1 + 743.T + 1.87e6T^{2} \)
41 \( 1 - 2.40e3T + 2.82e6T^{2} \)
43 \( 1 + 347. iT - 3.41e6T^{2} \)
47 \( 1 + 2.12e3iT - 4.87e6T^{2} \)
53 \( 1 - 4.66e3T + 7.89e6T^{2} \)
59 \( 1 + 6.59e3iT - 1.21e7T^{2} \)
61 \( 1 - 749.T + 1.38e7T^{2} \)
67 \( 1 + 7.83e3iT - 2.01e7T^{2} \)
71 \( 1 + 3.05e3iT - 2.54e7T^{2} \)
73 \( 1 - 320.T + 2.83e7T^{2} \)
79 \( 1 - 1.05e4iT - 3.89e7T^{2} \)
83 \( 1 + 7.22e3iT - 4.74e7T^{2} \)
89 \( 1 - 9.67e3T + 6.27e7T^{2} \)
97 \( 1 + 1.00e4T + 8.85e7T^{2} \)
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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

−10.79135965587595664070837376975, −10.24866646162398854498455253772, −9.200999631987918602529969583326, −8.222772081126026334302491484496, −7.00796997288028794946707956940, −6.15223812073666247854511161374, −4.93949868232261897672738727192, −3.73201346524809136931817352196, −2.22602259003357516068134857289, −0.811983526796628426162440536347, 1.26348854679491824277439890187, 2.59269387163415603676605122657, 3.95077045362829066328973052715, 5.60863593544882314276556436344, 5.97881601399155091228154349704, 7.42969668477659085000243508977, 8.556837848699667283718403071778, 9.377306064065981473642055673350, 10.26488343757697180341403449713, 11.33485119603122762558274974442

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