Properties

Label 2-2880-1.1-c1-0-29
Degree $2$
Conductor $2880$
Sign $-1$
Analytic cond. $22.9969$
Root an. cond. $4.79550$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 5-s − 2·7-s − 6·11-s + 4·13-s + 6·17-s − 4·19-s + 25-s − 6·29-s + 4·31-s − 2·35-s − 8·37-s + 8·43-s − 3·49-s − 6·53-s − 6·55-s − 6·59-s − 2·61-s + 4·65-s − 4·67-s − 12·71-s − 10·73-s + 12·77-s + 4·79-s − 12·83-s + 6·85-s − 12·89-s − 8·91-s + ⋯
L(s)  = 1  + 0.447·5-s − 0.755·7-s − 1.80·11-s + 1.10·13-s + 1.45·17-s − 0.917·19-s + 1/5·25-s − 1.11·29-s + 0.718·31-s − 0.338·35-s − 1.31·37-s + 1.21·43-s − 3/7·49-s − 0.824·53-s − 0.809·55-s − 0.781·59-s − 0.256·61-s + 0.496·65-s − 0.488·67-s − 1.42·71-s − 1.17·73-s + 1.36·77-s + 0.450·79-s − 1.31·83-s + 0.650·85-s − 1.27·89-s − 0.838·91-s + ⋯

Functional equation

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

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: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2880,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 - T \)
good7 \( 1 + 2 T + p T^{2} \)
11 \( 1 + 6 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 4 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 12 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−8.330531568433955397282390142839, −7.73490121522356695217356839933, −6.86802385357238762255411937862, −5.84293355103774809066040280829, −5.62305662493911647485930324213, −4.48715934481021693344557314737, −3.37793372322877666574139691343, −2.75202257331423339947272598173, −1.53717311332283821140901478063, 0, 1.53717311332283821140901478063, 2.75202257331423339947272598173, 3.37793372322877666574139691343, 4.48715934481021693344557314737, 5.62305662493911647485930324213, 5.84293355103774809066040280829, 6.86802385357238762255411937862, 7.73490121522356695217356839933, 8.330531568433955397282390142839

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