Properties

Label 2-2394-133.132-c1-0-16
Degree $2$
Conductor $2394$
Sign $-0.188 - 0.982i$
Analytic cond. $19.1161$
Root an. cond. $4.37220$
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  + i·2-s − 4-s − 0.765i·5-s + (−2.29 − 1.32i)7-s i·8-s + 0.765·10-s − 4.09·11-s + 1.23·13-s + (1.32 − 2.29i)14-s + 16-s + 3.96i·17-s + (3.29 − 2.84i)19-s + 0.765i·20-s − 4.09i·22-s − 2.23·23-s + ⋯
L(s)  = 1  + 0.707i·2-s − 0.5·4-s − 0.342i·5-s + (−0.866 − 0.499i)7-s − 0.353i·8-s + 0.242·10-s − 1.23·11-s + 0.342·13-s + (0.353 − 0.612i)14-s + 0.250·16-s + 0.961i·17-s + (0.757 − 0.653i)19-s + 0.171i·20-s − 0.872i·22-s − 0.466·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2394 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.188 - 0.982i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2394 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.188 - 0.982i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2394\)    =    \(2 \cdot 3^{2} \cdot 7 \cdot 19\)
Sign: $-0.188 - 0.982i$
Analytic conductor: \(19.1161\)
Root analytic conductor: \(4.37220\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2394} (1063, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2394,\ (\ :1/2),\ -0.188 - 0.982i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.005505315\)
\(L(\frac12)\) \(\approx\) \(1.005505315\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - iT \)
3 \( 1 \)
7 \( 1 + (2.29 + 1.32i)T \)
19 \( 1 + (-3.29 + 2.84i)T \)
good5 \( 1 + 0.765iT - 5T^{2} \)
11 \( 1 + 4.09T + 11T^{2} \)
13 \( 1 - 1.23T + 13T^{2} \)
17 \( 1 - 3.96iT - 17T^{2} \)
23 \( 1 + 2.23T + 23T^{2} \)
29 \( 1 - 3.54iT - 29T^{2} \)
31 \( 1 + 8.42T + 31T^{2} \)
37 \( 1 + 5.83iT - 37T^{2} \)
41 \( 1 - 5.62T + 41T^{2} \)
43 \( 1 - 11.3T + 43T^{2} \)
47 \( 1 - 10.9iT - 47T^{2} \)
53 \( 1 + 8.28iT - 53T^{2} \)
59 \( 1 + 6.22T + 59T^{2} \)
61 \( 1 - 5.64iT - 61T^{2} \)
67 \( 1 - 13.7iT - 67T^{2} \)
71 \( 1 - 11.2iT - 71T^{2} \)
73 \( 1 - 9.01iT - 73T^{2} \)
79 \( 1 - 6.21iT - 79T^{2} \)
83 \( 1 - 2.03iT - 83T^{2} \)
89 \( 1 - 16.3T + 89T^{2} \)
97 \( 1 - 1.90T + 97T^{2} \)
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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

−9.116458008718623363610115813781, −8.359848330974229330463892101668, −7.48098294587609812272780184928, −7.05387316721712871057825453015, −5.94341481270917855009744722869, −5.49370356159718271989253422256, −4.44746565945770843353023503620, −3.62842881085484322906023170866, −2.60167349508566344096925363618, −0.941412141436753737195520076390, 0.42586171595871940510973829737, 2.07253650997932498865400781480, 2.94040862873574511194046672964, 3.52415791421660547601241540660, 4.76003372951533509584666796029, 5.57028361966945700438624203504, 6.26859135519891705255851813544, 7.39993646296349372851416390284, 7.936444777077488009645501231537, 9.123801857850617080765035246913

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