Properties

Label 2-2880-5.4-c1-0-33
Degree $2$
Conductor $2880$
Sign $1$
Analytic cond. $22.9969$
Root an. cond. $4.79550$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2.23·5-s + 0.763i·7-s − 5.70i·23-s + 5.00·25-s + 6·29-s + 1.70i·35-s + 4.47·41-s + 11.2i·43-s − 13.7i·47-s + 6.41·49-s + 13.4·61-s + 8.18i·67-s + 17.7i·83-s + 6·89-s − 18·101-s + ⋯
L(s)  = 1  + 0.999·5-s + 0.288i·7-s − 1.19i·23-s + 1.00·25-s + 1.11·29-s + 0.288i·35-s + 0.698·41-s + 1.71i·43-s − 1.99i·47-s + 0.916·49-s + 1.71·61-s + 0.999i·67-s + 1.94i·83-s + 0.635·89-s − 1.79·101-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(2880\)    =    \(2^{6} \cdot 3^{2} \cdot 5\)
Sign: $1$
Analytic conductor: \(22.9969\)
Root analytic conductor: \(4.79550\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2880} (1729, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2880,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.315405008\)
\(L(\frac12)\) \(\approx\) \(2.315405008\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 - 2.23T \)
good7 \( 1 - 0.763iT - 7T^{2} \)
11 \( 1 + 11T^{2} \)
13 \( 1 - 13T^{2} \)
17 \( 1 - 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 + 5.70iT - 23T^{2} \)
29 \( 1 - 6T + 29T^{2} \)
31 \( 1 + 31T^{2} \)
37 \( 1 - 37T^{2} \)
41 \( 1 - 4.47T + 41T^{2} \)
43 \( 1 - 11.2iT - 43T^{2} \)
47 \( 1 + 13.7iT - 47T^{2} \)
53 \( 1 - 53T^{2} \)
59 \( 1 + 59T^{2} \)
61 \( 1 - 13.4T + 61T^{2} \)
67 \( 1 - 8.18iT - 67T^{2} \)
71 \( 1 + 71T^{2} \)
73 \( 1 - 73T^{2} \)
79 \( 1 + 79T^{2} \)
83 \( 1 - 17.7iT - 83T^{2} \)
89 \( 1 - 6T + 89T^{2} \)
97 \( 1 - 97T^{2} \)
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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

−8.691518291641107442958887433071, −8.271380049059628321332090999019, −7.06713571975005963752516038501, −6.48702402891825224132569700430, −5.72101687116164328488515604481, −4.99914656660973082562287188235, −4.11267735377046804860645337326, −2.85557421131888580918419955966, −2.20586783032921113030241401501, −0.954832313395770877247254012070, 0.993273927838001415845283597818, 2.06609336450487304540369509053, 3.01226164677184864662559904674, 4.04156076307849215339144300755, 5.01173497006916718995512074122, 5.71397999971242062779432678025, 6.45041939670361850725115845541, 7.21880635147988780352206291818, 7.996826343562514522282134623264, 8.956655899523247383029630049873

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