Properties

Label 2-2736-12.11-c1-0-2
Degree $2$
Conductor $2736$
Sign $0.0917 - 0.995i$
Analytic cond. $21.8470$
Root an. cond. $4.67408$
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  − 2.62i·5-s − 0.815i·7-s − 2.98·11-s − 1.44·13-s + 8.05i·17-s + i·19-s − 2.16·23-s − 1.89·25-s + 9.88i·29-s − 10.1i·31-s − 2.14·35-s − 7.24·37-s − 3.87i·41-s + 11.2i·43-s − 12.5·47-s + ⋯
L(s)  = 1  − 1.17i·5-s − 0.308i·7-s − 0.901·11-s − 0.400·13-s + 1.95i·17-s + 0.229i·19-s − 0.450·23-s − 0.379·25-s + 1.83i·29-s − 1.83i·31-s − 0.361·35-s − 1.19·37-s − 0.605i·41-s + 1.71i·43-s − 1.83·47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2736 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.0917 - 0.995i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2736 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.0917 - 0.995i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2736\)    =    \(2^{4} \cdot 3^{2} \cdot 19\)
Sign: $0.0917 - 0.995i$
Analytic conductor: \(21.8470\)
Root analytic conductor: \(4.67408\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2736} (2015, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2736,\ (\ :1/2),\ 0.0917 - 0.995i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.7884958083\)
\(L(\frac12)\) \(\approx\) \(0.7884958083\)
\(L(\frac{3}{2})\) 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 \( 1 - iT \)
good5 \( 1 + 2.62iT - 5T^{2} \)
7 \( 1 + 0.815iT - 7T^{2} \)
11 \( 1 + 2.98T + 11T^{2} \)
13 \( 1 + 1.44T + 13T^{2} \)
17 \( 1 - 8.05iT - 17T^{2} \)
23 \( 1 + 2.16T + 23T^{2} \)
29 \( 1 - 9.88iT - 29T^{2} \)
31 \( 1 + 10.1iT - 31T^{2} \)
37 \( 1 + 7.24T + 37T^{2} \)
41 \( 1 + 3.87iT - 41T^{2} \)
43 \( 1 - 11.2iT - 43T^{2} \)
47 \( 1 + 12.5T + 47T^{2} \)
53 \( 1 - 8.04iT - 53T^{2} \)
59 \( 1 - 9.48T + 59T^{2} \)
61 \( 1 - 4.22T + 61T^{2} \)
67 \( 1 - 11.4iT - 67T^{2} \)
71 \( 1 - 4.11T + 71T^{2} \)
73 \( 1 - 12.1T + 73T^{2} \)
79 \( 1 + 15.4iT - 79T^{2} \)
83 \( 1 - 0.745T + 83T^{2} \)
89 \( 1 - 6.82iT - 89T^{2} \)
97 \( 1 + 0.975T + 97T^{2} \)
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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

−8.865989889878227217523146094847, −8.236176864154592466685124234035, −7.74264505653722573585963571747, −6.70356310416763678100991165830, −5.76322895207143158946358049136, −5.14126915951050505586498145473, −4.31344265669489960903230060895, −3.52316959362500964844541933599, −2.18069803510302803786674286543, −1.19850775451227425090400772429, 0.26034954479276456627346939989, 2.20386791277534685981027727240, 2.79014174830700435222777950247, 3.62413569228263051109330014543, 4.96983521650862776855713634569, 5.37944396906178265644668075613, 6.66306086072442920252270404839, 6.96663857204377782804854112755, 7.81953594875948451338002631458, 8.560179131588900568520066031814

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