Properties

Label 2-2880-5.4-c1-0-48
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

\(L(1)\) \(\approx\) \(1.032325469\)
\(L(\frac12)\) \(\approx\) \(1.032325469\)
\(L(\frac{3}{2})\) 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

−8.570921853985916740871994006145, −7.77245322367120839237532645996, −7.20910510145274708493393867634, −5.71372043006101662727638982376, −5.34847648658898651459571623382, −5.17368768080212223334779201587, −3.48910775565211473022067299083, −2.71030587553550149273665366689, −1.77246664072736075136788143594, −0.30721985203313656971827043785, 1.46969922513456560801788779002, 2.44292638938900388123951696750, 3.44069468964861175568368768833, 4.24926684081838931835722668582, 5.31318202514870202669468047529, 5.95242326972100168569355506315, 7.03624821642363622528630574470, 7.30276101490646181205212209766, 8.132462538896630160756235529401, 9.254213790549855403496790531623

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