Properties

Label 2-4080-1.1-c1-0-39
Degree $2$
Conductor $4080$
Sign $-1$
Analytic cond. $32.5789$
Root an. cond. $5.70779$
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  − 3-s − 5-s + 9-s − 4·11-s + 2·13-s + 15-s + 17-s + 4·19-s − 4·23-s + 25-s − 27-s + 2·29-s + 4·31-s + 4·33-s − 6·37-s − 2·39-s − 10·41-s + 8·43-s − 45-s − 7·49-s − 51-s + 6·53-s + 4·55-s − 4·57-s + 8·59-s + 10·61-s − 2·65-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s + 1/3·9-s − 1.20·11-s + 0.554·13-s + 0.258·15-s + 0.242·17-s + 0.917·19-s − 0.834·23-s + 1/5·25-s − 0.192·27-s + 0.371·29-s + 0.718·31-s + 0.696·33-s − 0.986·37-s − 0.320·39-s − 1.56·41-s + 1.21·43-s − 0.149·45-s − 49-s − 0.140·51-s + 0.824·53-s + 0.539·55-s − 0.529·57-s + 1.04·59-s + 1.28·61-s − 0.248·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4080 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4080 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4080\)    =    \(2^{4} \cdot 3 \cdot 5 \cdot 17\)
Sign: $-1$
Analytic conductor: \(32.5789\)
Root analytic conductor: \(5.70779\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 4080,\ (\ :1/2),\ -1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 \)
3 \( 1 + T \)
5 \( 1 + T \)
17 \( 1 - T \)
good7 \( 1 + p T^{2} \) 1.7.a
11 \( 1 + 4 T + p T^{2} \) 1.11.e
13 \( 1 - 2 T + p T^{2} \) 1.13.ac
19 \( 1 - 4 T + p T^{2} \) 1.19.ae
23 \( 1 + 4 T + p T^{2} \) 1.23.e
29 \( 1 - 2 T + p T^{2} \) 1.29.ac
31 \( 1 - 4 T + p T^{2} \) 1.31.ae
37 \( 1 + 6 T + p T^{2} \) 1.37.g
41 \( 1 + 10 T + p T^{2} \) 1.41.k
43 \( 1 - 8 T + p T^{2} \) 1.43.ai
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 - 6 T + p T^{2} \) 1.53.ag
59 \( 1 - 8 T + p T^{2} \) 1.59.ai
61 \( 1 - 10 T + p T^{2} \) 1.61.ak
67 \( 1 - 8 T + p T^{2} \) 1.67.ai
71 \( 1 + 8 T + p T^{2} \) 1.71.i
73 \( 1 + 2 T + p T^{2} \) 1.73.c
79 \( 1 + 4 T + p T^{2} \) 1.79.e
83 \( 1 + 4 T + p T^{2} \) 1.83.e
89 \( 1 + 14 T + p T^{2} \) 1.89.o
97 \( 1 + 10 T + p T^{2} \) 1.97.k
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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

−8.156824574293896679574878503197, −7.28008628923442455115953124728, −6.67853486026176323485637173922, −5.64165192346952587210203852330, −5.25363351909920656851833527800, −4.29642718133962735402779532430, −3.45840633167579953368299139748, −2.52209682764452214813693572518, −1.23484859129809693887858355508, 0, 1.23484859129809693887858355508, 2.52209682764452214813693572518, 3.45840633167579953368299139748, 4.29642718133962735402779532430, 5.25363351909920656851833527800, 5.64165192346952587210203852330, 6.67853486026176323485637173922, 7.28008628923442455115953124728, 8.156824574293896679574878503197

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