Properties

Label 2-5472-76.75-c1-0-32
Degree $2$
Conductor $5472$
Sign $-0.391 - 0.920i$
Analytic cond. $43.6941$
Root an. cond. $6.61015$
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  + 1.78·5-s + 4.26i·7-s + 1.97i·11-s − 2.73i·13-s + 0.947·17-s + (4.04 + 1.63i)19-s + 8.44i·23-s − 1.82·25-s − 6.92i·29-s − 2.57·31-s + 7.60i·35-s + 9.36i·37-s + 3.11i·41-s − 5.13i·43-s − 1.05i·47-s + ⋯
L(s)  = 1  + 0.796·5-s + 1.61i·7-s + 0.595i·11-s − 0.758i·13-s + 0.229·17-s + (0.927 + 0.374i)19-s + 1.76i·23-s − 0.364·25-s − 1.28i·29-s − 0.463·31-s + 1.28i·35-s + 1.53i·37-s + 0.485i·41-s − 0.782i·43-s − 0.154i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 5472 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.391 - 0.920i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 5472 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.391 - 0.920i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(5472\)    =    \(2^{5} \cdot 3^{2} \cdot 19\)
Sign: $-0.391 - 0.920i$
Analytic conductor: \(43.6941\)
Root analytic conductor: \(6.61015\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{5472} (2431, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 5472,\ (\ :1/2),\ -0.391 - 0.920i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.994730023\)
\(L(\frac12)\) \(\approx\) \(1.994730023\)
\(L(\frac{3}{2})\) 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 \( 1 \)
19 \( 1 + (-4.04 - 1.63i)T \)
good5 \( 1 - 1.78T + 5T^{2} \)
7 \( 1 - 4.26iT - 7T^{2} \)
11 \( 1 - 1.97iT - 11T^{2} \)
13 \( 1 + 2.73iT - 13T^{2} \)
17 \( 1 - 0.947T + 17T^{2} \)
23 \( 1 - 8.44iT - 23T^{2} \)
29 \( 1 + 6.92iT - 29T^{2} \)
31 \( 1 + 2.57T + 31T^{2} \)
37 \( 1 - 9.36iT - 37T^{2} \)
41 \( 1 - 3.11iT - 41T^{2} \)
43 \( 1 + 5.13iT - 43T^{2} \)
47 \( 1 + 1.05iT - 47T^{2} \)
53 \( 1 - 4.33iT - 53T^{2} \)
59 \( 1 - 8.42T + 59T^{2} \)
61 \( 1 - 2.43T + 61T^{2} \)
67 \( 1 - 4.13T + 67T^{2} \)
71 \( 1 - 9.48T + 71T^{2} \)
73 \( 1 + 1.57T + 73T^{2} \)
79 \( 1 + 3.91T + 79T^{2} \)
83 \( 1 - 1.85iT - 83T^{2} \)
89 \( 1 - 13.5iT - 89T^{2} \)
97 \( 1 + 8.99iT - 97T^{2} \)
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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

−8.284138438682898976195021277676, −7.84735353614912141785097916378, −6.90483901423044597570406180332, −5.98740459825293454480093969024, −5.50101518015403974295488129259, −5.14934504408336413867885565920, −3.83785870125145103971544296457, −2.92704166413566948645068375131, −2.20571713351599699773148376776, −1.37384658272966188171353919313, 0.51739047651290185873974025302, 1.44516787653012208470791858979, 2.49565590919337657900915772182, 3.54966412924143493009648147284, 4.17132152755130109717507450308, 5.04394321463251754149207707954, 5.77880865460814099058011238704, 6.73529986294934882669632586852, 7.02297225109404882075312811388, 7.87698336319567313641633322699

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