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Properties

Label 2-2880-120.29-c0-0-0
Degree $2$
Conductor $2880$
Sign $-0.985 - 0.169i$
Analytic cond. $1.43730$
Root an. cond. $1.19887$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − i·5-s + 1.41i·7-s − 1.41·11-s − 1.41·13-s − 2·23-s − 25-s + 1.41·35-s − 1.41·37-s − 1.41i·41-s − 1.00·49-s + 1.41i·55-s + 1.41·59-s + 1.41i·65-s − 2.00i·77-s + 1.41i·89-s + ⋯
L(s)  = 1  − i·5-s + 1.41i·7-s − 1.41·11-s − 1.41·13-s − 2·23-s − 25-s + 1.41·35-s − 1.41·37-s − 1.41i·41-s − 1.00·49-s + 1.41i·55-s + 1.41·59-s + 1.41i·65-s − 2.00i·77-s + 1.41i·89-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2880 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.985 - 0.169i)\, \overline{\Lambda}(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2880 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.985 - 0.169i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2880\)    =    \(2^{6} \cdot 3^{2} \cdot 5\)
Sign: $-0.985 - 0.169i$
Analytic conductor: \(1.43730\)
Root analytic conductor: \(1.19887\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{2880} (1889, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2880,\ (\ :0),\ -0.985 - 0.169i)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(0.05542896878\)
\(L(\frac12)\) \(\approx\) \(0.05542896878\)
\(L(1)\) 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 \( 1 + iT \)
good7 \( 1 - 1.41iT - T^{2} \)
11 \( 1 + 1.41T + T^{2} \)
13 \( 1 + 1.41T + T^{2} \)
17 \( 1 + T^{2} \)
19 \( 1 - T^{2} \)
23 \( 1 + 2T + T^{2} \)
29 \( 1 + T^{2} \)
31 \( 1 + T^{2} \)
37 \( 1 + 1.41T + T^{2} \)
41 \( 1 + 1.41iT - T^{2} \)
43 \( 1 + T^{2} \)
47 \( 1 + T^{2} \)
53 \( 1 - T^{2} \)
59 \( 1 - 1.41T + T^{2} \)
61 \( 1 - T^{2} \)
67 \( 1 + T^{2} \)
71 \( 1 - T^{2} \)
73 \( 1 - T^{2} \)
79 \( 1 + T^{2} \)
83 \( 1 - T^{2} \)
89 \( 1 - 1.41iT - T^{2} \)
97 \( 1 - T^{2} \)
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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

−9.264556273116822676624641864792, −8.477094789331404379556607822218, −8.017663034118660330565311762303, −7.20913154763306741845250480100, −5.98259576386807989393472877714, −5.33042603206199091461793389858, −4.98161625492424237018264718628, −3.83748970608071710770929645148, −2.48241400734359867856245209807, −2.05243266777295900016439380181, 0.03051562360724626767281873836, 1.99485879519982795400567975238, 2.86182270781797951769350910301, 3.78910973679140441092664974012, 4.62217260578478365151197680884, 5.51306654170881316723314959061, 6.48308599571793006008193901780, 7.26939292463884475806779312648, 7.64448852680929957597526430039, 8.308763766298565459172886852940

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