Properties

Label 2-2880-5.4-c1-0-26
Degree $2$
Conductor $2880$
Sign $0.632 - 0.774i$
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 + 4.89·11-s − 4.89i·13-s + 3.46i·17-s + 6.92·19-s − 4i·23-s + (−0.999 − 4.89i)25-s + 8.48·29-s − 6.92·31-s + (−4.89 − 4.00i)35-s + 4.89i·37-s + 5.65·41-s − 11.3i·43-s + 4i·47-s + ⋯
L(s)  = 1  + (−0.632 + 0.774i)5-s + 1.06i·7-s + 1.47·11-s − 1.35i·13-s + 0.840i·17-s + 1.58·19-s − 0.834i·23-s + (−0.199 − 0.979i)25-s + 1.57·29-s − 1.24·31-s + (−0.828 − 0.676i)35-s + 0.805i·37-s + 0.883·41-s − 1.72i·43-s + 0.583i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2880 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.632 - 0.774i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2880 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.632 - 0.774i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2880\)    =    \(2^{6} \cdot 3^{2} \cdot 5\)
Sign: $0.632 - 0.774i$
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: \((2,\ 2880,\ (\ :1/2),\ 0.632 - 0.774i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.867915402\)
\(L(\frac12)\) \(\approx\) \(1.867915402\)
\(L(\frac{3}{2})\) 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 \( 1 - 4.89T + 11T^{2} \)
13 \( 1 + 4.89iT - 13T^{2} \)
17 \( 1 - 3.46iT - 17T^{2} \)
19 \( 1 - 6.92T + 19T^{2} \)
23 \( 1 + 4iT - 23T^{2} \)
29 \( 1 - 8.48T + 29T^{2} \)
31 \( 1 + 6.92T + 31T^{2} \)
37 \( 1 - 4.89iT - 37T^{2} \)
41 \( 1 - 5.65T + 41T^{2} \)
43 \( 1 + 11.3iT - 43T^{2} \)
47 \( 1 - 4iT - 47T^{2} \)
53 \( 1 - 3.46iT - 53T^{2} \)
59 \( 1 + 4.89T + 59T^{2} \)
61 \( 1 - 6T + 61T^{2} \)
67 \( 1 + 5.65iT - 67T^{2} \)
71 \( 1 - 9.79T + 71T^{2} \)
73 \( 1 - 73T^{2} \)
79 \( 1 + 6.92T + 79T^{2} \)
83 \( 1 - 16iT - 83T^{2} \)
89 \( 1 + 89T^{2} \)
97 \( 1 - 9.79iT - 97T^{2} \)
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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

−8.776641014497493514496935435500, −8.177173519968413272826931476278, −7.38724499333847746264191896690, −6.55661258242837331596956562938, −5.92384603270357992456553688811, −5.09488140935130139571292461529, −3.94061442097470115143112536898, −3.25279718008961441135270187402, −2.43289011492785987635345113126, −0.992925110948152711673837043065, 0.827289680054023670551108894718, 1.56181948070446985223671666635, 3.25493029243862366138874211551, 4.04071230393238262526746599826, 4.53331473623507161456133247759, 5.47246619998101494592555424525, 6.62494677987967373097755042736, 7.21222508899157108610347945733, 7.74394254136044128634115630112, 8.849365241056084731884799268112

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