Properties

Label 2-528e2-1.1-c1-0-6
Degree $2$
Conductor $278784$
Sign $-1$
Analytic cond. $2226.10$
Root an. cond. $47.1815$
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  − 4·7-s − 4·13-s − 2·17-s − 4·19-s − 8·23-s − 5·25-s − 8·29-s + 4·31-s − 4·37-s + 6·41-s + 4·43-s − 8·47-s + 9·49-s + 8·53-s − 12·59-s − 12·61-s − 12·67-s + 8·71-s + 6·73-s − 4·79-s + 4·83-s + 6·89-s + 16·91-s − 2·97-s + 101-s + 103-s + 107-s + ⋯
L(s)  = 1  − 1.51·7-s − 1.10·13-s − 0.485·17-s − 0.917·19-s − 1.66·23-s − 25-s − 1.48·29-s + 0.718·31-s − 0.657·37-s + 0.937·41-s + 0.609·43-s − 1.16·47-s + 9/7·49-s + 1.09·53-s − 1.56·59-s − 1.53·61-s − 1.46·67-s + 0.949·71-s + 0.702·73-s − 0.450·79-s + 0.439·83-s + 0.635·89-s + 1.67·91-s − 0.203·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 278784 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 278784 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(278784\)    =    \(2^{8} \cdot 3^{2} \cdot 11^{2}\)
Sign: $-1$
Analytic conductor: \(2226.10\)
Root analytic conductor: \(47.1815\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 278784,\ (\ :1/2),\ -1)\)

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 \( 1 \)
11 \( 1 \)
good5 \( 1 + p T^{2} \)
7 \( 1 + 4 T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + 8 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 4 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - 8 T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 12 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 + 4 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
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

−12.86924800742994, −12.54430246257724, −12.13105770249125, −11.78125952342882, −11.11139037631177, −10.52153187383629, −10.26098512882763, −9.624875898205067, −9.421974838970338, −9.026760076330328, −8.268960221022524, −7.781314724586858, −7.429693453138201, −6.768873872003985, −6.408091233417096, −5.860160310470394, −5.643979718839939, −4.694543844655569, −4.307965265846679, −3.785467679966550, −3.275940759142665, −2.616156986581181, −2.147997016181483, −1.635163777428287, −0.4045019431506272, 0, 0.4045019431506272, 1.635163777428287, 2.147997016181483, 2.616156986581181, 3.275940759142665, 3.785467679966550, 4.307965265846679, 4.694543844655569, 5.643979718839939, 5.860160310470394, 6.408091233417096, 6.768873872003985, 7.429693453138201, 7.781314724586858, 8.268960221022524, 9.026760076330328, 9.421974838970338, 9.624875898205067, 10.26098512882763, 10.52153187383629, 11.11139037631177, 11.78125952342882, 12.13105770249125, 12.54430246257724, 12.86924800742994

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