Properties

Label 2-2880-40.29-c1-0-55
Degree $2$
Conductor $2880$
Sign $-0.811 + 0.584i$
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  + (1.41 − 1.73i)5-s − 2.82i·7-s − 2i·11-s − 2.82·13-s + 4.89i·17-s − 5.65i·23-s + (−0.999 − 4.89i)25-s − 3.46i·29-s + 3.46·31-s + (−4.89 − 4.00i)35-s − 2.82·37-s − 8·41-s + 9.79·43-s − 1.00·49-s − 8.48·53-s + ⋯
L(s)  = 1  + (0.632 − 0.774i)5-s − 1.06i·7-s − 0.603i·11-s − 0.784·13-s + 1.18i·17-s − 1.17i·23-s + (−0.199 − 0.979i)25-s − 0.643i·29-s + 0.622·31-s + (−0.828 − 0.676i)35-s − 0.464·37-s − 1.24·41-s + 1.49·43-s − 0.142·49-s − 1.16·53-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2880 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.811 + 0.584i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2880 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.811 + 0.584i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2880\)    =    \(2^{6} \cdot 3^{2} \cdot 5\)
Sign: $-0.811 + 0.584i$
Analytic conductor: \(22.9969\)
Root analytic conductor: \(4.79550\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2880} (289, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2880,\ (\ :1/2),\ -0.811 + 0.584i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.401928474\)
\(L(\frac12)\) \(\approx\) \(1.401928474\)
\(L(\frac{3}{2})\) 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 \( 1 + (-1.41 + 1.73i)T \)
good7 \( 1 + 2.82iT - 7T^{2} \)
11 \( 1 + 2iT - 11T^{2} \)
13 \( 1 + 2.82T + 13T^{2} \)
17 \( 1 - 4.89iT - 17T^{2} \)
19 \( 1 - 19T^{2} \)
23 \( 1 + 5.65iT - 23T^{2} \)
29 \( 1 + 3.46iT - 29T^{2} \)
31 \( 1 - 3.46T + 31T^{2} \)
37 \( 1 + 2.82T + 37T^{2} \)
41 \( 1 + 8T + 41T^{2} \)
43 \( 1 - 9.79T + 43T^{2} \)
47 \( 1 - 47T^{2} \)
53 \( 1 + 8.48T + 53T^{2} \)
59 \( 1 + 10iT - 59T^{2} \)
61 \( 1 + 6.92iT - 61T^{2} \)
67 \( 1 + 9.79T + 67T^{2} \)
71 \( 1 - 13.8T + 71T^{2} \)
73 \( 1 - 9.79iT - 73T^{2} \)
79 \( 1 + 3.46T + 79T^{2} \)
83 \( 1 + 9.79T + 83T^{2} \)
89 \( 1 + 16T + 89T^{2} \)
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

−8.351081796627739473466156688171, −7.942650210484084552433285083272, −6.82908484046145897637645933898, −6.23889629739059224170793872713, −5.34079469739926958683309040060, −4.51693693984290961585258234476, −3.85693432006119585591041861078, −2.62213473307540395557881764440, −1.52361737892386495546680109381, −0.42555716391831664027637169803, 1.65337303027636543880810244984, 2.58172830260355756252640801744, 3.14662628856501376741086991740, 4.53172842930631291254476015398, 5.37912394700821099422547748577, 5.88439264973384321812176533068, 7.01979955567468911701412016367, 7.27275280925704754173410998307, 8.376297651606944917883022995426, 9.389972577107795886799693760887

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