Properties

Label 2-2736-4.3-c2-0-75
Degree $2$
Conductor $2736$
Sign $-0.866 + 0.5i$
Analytic cond. $74.5506$
Root an. cond. $8.63426$
Motivic weight $2$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 4.69·5-s − 3.50i·7-s − 15.3i·11-s + 1.31·13-s + 29.5·17-s − 4.35i·19-s − 39.1i·23-s − 3.00·25-s − 13.2·29-s + 18.9i·31-s + 16.4i·35-s + 14.7·37-s − 33.8·41-s + 36.4i·43-s − 39.0i·47-s + ⋯
L(s)  = 1  − 0.938·5-s − 0.500i·7-s − 1.39i·11-s + 0.100·13-s + 1.73·17-s − 0.229i·19-s − 1.70i·23-s − 0.120·25-s − 0.456·29-s + 0.610i·31-s + 0.469i·35-s + 0.397·37-s − 0.825·41-s + 0.848i·43-s − 0.831i·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2736 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.866 + 0.5i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2736 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.866 + 0.5i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2736\)    =    \(2^{4} \cdot 3^{2} \cdot 19\)
Sign: $-0.866 + 0.5i$
Analytic conductor: \(74.5506\)
Root analytic conductor: \(8.63426\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{2736} (1711, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2736,\ (\ :1),\ -0.866 + 0.5i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(1.088611170\)
\(L(\frac12)\) \(\approx\) \(1.088611170\)
\(L(2)\) 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 \( 1 + 4.35iT \)
good5 \( 1 + 4.69T + 25T^{2} \)
7 \( 1 + 3.50iT - 49T^{2} \)
11 \( 1 + 15.3iT - 121T^{2} \)
13 \( 1 - 1.31T + 169T^{2} \)
17 \( 1 - 29.5T + 289T^{2} \)
23 \( 1 + 39.1iT - 529T^{2} \)
29 \( 1 + 13.2T + 841T^{2} \)
31 \( 1 - 18.9iT - 961T^{2} \)
37 \( 1 - 14.7T + 1.36e3T^{2} \)
41 \( 1 + 33.8T + 1.68e3T^{2} \)
43 \( 1 - 36.4iT - 1.84e3T^{2} \)
47 \( 1 + 39.0iT - 2.20e3T^{2} \)
53 \( 1 - 69.6T + 2.80e3T^{2} \)
59 \( 1 - 32.4iT - 3.48e3T^{2} \)
61 \( 1 - 69.1T + 3.72e3T^{2} \)
67 \( 1 - 88.5iT - 4.48e3T^{2} \)
71 \( 1 + 93.7iT - 5.04e3T^{2} \)
73 \( 1 + 67.5T + 5.32e3T^{2} \)
79 \( 1 + 79.8iT - 6.24e3T^{2} \)
83 \( 1 - 41.1iT - 6.88e3T^{2} \)
89 \( 1 - 94.9T + 7.92e3T^{2} \)
97 \( 1 + 134.T + 9.40e3T^{2} \)
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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

−8.339030976800910953892761076430, −7.65461167569495899898207881172, −6.92750392575670105355242331260, −6.00180263993004966878122317867, −5.25544896253886174892889274152, −4.17230973950567255999208170280, −3.55464957019463561581543971219, −2.75980210825359234036823254406, −1.11883178722908233281967671872, −0.30180527423655070099597963398, 1.24460322356283425327750806793, 2.32207814585873692514153419569, 3.53407021153878755880338941081, 4.03556100283691272089410391584, 5.19975065724186630438499068786, 5.69153094072384391326259156823, 6.88804694267357693385340606107, 7.66425346595413934599199713575, 7.891175707952596927519611128909, 9.003332293897545403648688418674

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