Properties

Label 2-2880-60.59-c1-0-23
Degree $2$
Conductor $2880$
Sign $0.934 - 0.356i$
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  + (−1.24 + 1.85i)5-s − 0.864·7-s + 3.90·11-s − 1.13i·13-s + 3.71·17-s + 1.72i·19-s − 9.03i·23-s + (−1.89 − 4.62i)25-s + 1.26i·29-s + 3.25i·31-s + (1.07 − 1.60i)35-s + 6.38i·37-s − 6.39i·41-s + 4.77·43-s − 4.59i·47-s + ⋯
L(s)  = 1  + (−0.557 + 0.830i)5-s − 0.326·7-s + 1.17·11-s − 0.314i·13-s + 0.900·17-s + 0.396i·19-s − 1.88i·23-s + (−0.379 − 0.925i)25-s + 0.235i·29-s + 0.584i·31-s + (0.182 − 0.271i)35-s + 1.05i·37-s − 0.998i·41-s + 0.728·43-s − 0.670i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2880 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.934 - 0.356i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2880 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.934 - 0.356i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2880\)    =    \(2^{6} \cdot 3^{2} \cdot 5\)
Sign: $0.934 - 0.356i$
Analytic conductor: \(22.9969\)
Root analytic conductor: \(4.79550\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2880} (2879, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2880,\ (\ :1/2),\ 0.934 - 0.356i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.674356652\)
\(L(\frac12)\) \(\approx\) \(1.674356652\)
\(L(\frac{3}{2})\) 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 \( 1 + (1.24 - 1.85i)T \)
good7 \( 1 + 0.864T + 7T^{2} \)
11 \( 1 - 3.90T + 11T^{2} \)
13 \( 1 + 1.13iT - 13T^{2} \)
17 \( 1 - 3.71T + 17T^{2} \)
19 \( 1 - 1.72iT - 19T^{2} \)
23 \( 1 + 9.03iT - 23T^{2} \)
29 \( 1 - 1.26iT - 29T^{2} \)
31 \( 1 - 3.25iT - 31T^{2} \)
37 \( 1 - 6.38iT - 37T^{2} \)
41 \( 1 + 6.39iT - 41T^{2} \)
43 \( 1 - 4.77T + 43T^{2} \)
47 \( 1 + 4.59iT - 47T^{2} \)
53 \( 1 + 8.98T + 53T^{2} \)
59 \( 1 - 8.50T + 59T^{2} \)
61 \( 1 - 9.04T + 61T^{2} \)
67 \( 1 - 11.0T + 67T^{2} \)
71 \( 1 - 8.10T + 71T^{2} \)
73 \( 1 - 4.47iT - 73T^{2} \)
79 \( 1 - 14.2iT - 79T^{2} \)
83 \( 1 - 8.10iT - 83T^{2} \)
89 \( 1 + 3.56iT - 89T^{2} \)
97 \( 1 + 10.9iT - 97T^{2} \)
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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

−8.595404523665583079858824137327, −8.192813706408113508811652738345, −7.11218538957403410223179891293, −6.67124131937460515515750852135, −5.95033167064434016025679294531, −4.85471147629089639468922824952, −3.85924510671620335887920737731, −3.31574311333705010847252141624, −2.27906855582422455653429859892, −0.823946803602608484857880755478, 0.812506308284906181386012618162, 1.80771973759042667520257007468, 3.33957939557823317836868546266, 3.89730820468108684893303279466, 4.78986457101492097598630324611, 5.64619744178704435819018966198, 6.41646051417654042707052276900, 7.39078656120004647518469992487, 7.894063209095630800989134951101, 8.834651665847096537691055489659

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