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Properties

Label 2-1512-63.16-c1-0-0
Degree $2$
Conductor $1512$
Sign $-0.923 - 0.384i$
Analytic cond. $12.0733$
Root an. cond. $3.47467$
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  + 1.58·5-s + (−1.80 − 1.93i)7-s − 5.17·11-s + (−0.681 − 1.18i)13-s + (2.30 + 3.99i)17-s + (0.0321 − 0.0557i)19-s − 6.74·23-s − 2.49·25-s + (−4.70 + 8.15i)29-s + (1.33 − 2.30i)31-s + (−2.86 − 3.05i)35-s + (0.880 − 1.52i)37-s + (0.858 + 1.48i)41-s + (−5.12 + 8.86i)43-s + (2.60 + 4.51i)47-s + ⋯
L(s)  = 1  + 0.707·5-s + (−0.683 − 0.729i)7-s − 1.55·11-s + (−0.189 − 0.327i)13-s + (0.559 + 0.969i)17-s + (0.00738 − 0.0127i)19-s − 1.40·23-s − 0.499·25-s + (−0.874 + 1.51i)29-s + (0.239 − 0.414i)31-s + (−0.483 − 0.516i)35-s + (0.144 − 0.250i)37-s + (0.134 + 0.232i)41-s + (−0.780 + 1.35i)43-s + (0.379 + 0.657i)47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1512 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.923 - 0.384i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1512 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.923 - 0.384i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1512\)    =    \(2^{3} \cdot 3^{3} \cdot 7\)
Sign: $-0.923 - 0.384i$
Analytic conductor: \(12.0733\)
Root analytic conductor: \(3.47467\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1512} (289, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1512,\ (\ :1/2),\ -0.923 - 0.384i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.1588580498\)
\(L(\frac12)\) \(\approx\) \(0.1588580498\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 + (1.80 + 1.93i)T \)
good5 \( 1 - 1.58T + 5T^{2} \)
11 \( 1 + 5.17T + 11T^{2} \)
13 \( 1 + (0.681 + 1.18i)T + (-6.5 + 11.2i)T^{2} \)
17 \( 1 + (-2.30 - 3.99i)T + (-8.5 + 14.7i)T^{2} \)
19 \( 1 + (-0.0321 + 0.0557i)T + (-9.5 - 16.4i)T^{2} \)
23 \( 1 + 6.74T + 23T^{2} \)
29 \( 1 + (4.70 - 8.15i)T + (-14.5 - 25.1i)T^{2} \)
31 \( 1 + (-1.33 + 2.30i)T + (-15.5 - 26.8i)T^{2} \)
37 \( 1 + (-0.880 + 1.52i)T + (-18.5 - 32.0i)T^{2} \)
41 \( 1 + (-0.858 - 1.48i)T + (-20.5 + 35.5i)T^{2} \)
43 \( 1 + (5.12 - 8.86i)T + (-21.5 - 37.2i)T^{2} \)
47 \( 1 + (-2.60 - 4.51i)T + (-23.5 + 40.7i)T^{2} \)
53 \( 1 + (-0.479 - 0.831i)T + (-26.5 + 45.8i)T^{2} \)
59 \( 1 + (4.66 - 8.08i)T + (-29.5 - 51.0i)T^{2} \)
61 \( 1 + (7.19 + 12.4i)T + (-30.5 + 52.8i)T^{2} \)
67 \( 1 + (-6.24 + 10.8i)T + (-33.5 - 58.0i)T^{2} \)
71 \( 1 - 4.49T + 71T^{2} \)
73 \( 1 + (0.941 + 1.63i)T + (-36.5 + 63.2i)T^{2} \)
79 \( 1 + (3.26 + 5.65i)T + (-39.5 + 68.4i)T^{2} \)
83 \( 1 + (-5.08 + 8.81i)T + (-41.5 - 71.8i)T^{2} \)
89 \( 1 + (-4.12 + 7.14i)T + (-44.5 - 77.0i)T^{2} \)
97 \( 1 + (7.26 - 12.5i)T + (-48.5 - 84.0i)T^{2} \)
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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

−9.950399104068475472946717090619, −9.227400435579643543248655821874, −7.87524522211378637907903114445, −7.73000005392820388020166851486, −6.40083396274494312508580814671, −5.82670881717135127554855943309, −4.94256569084432928456465695676, −3.77571055794531317520213630280, −2.85751783600073475192400976243, −1.68449042327469410319500197672, 0.05625481296129633888822167531, 2.11730044154648985538319091293, 2.71018020397887352198341340245, 3.94820100809520180916962892056, 5.33271233987586700360745523289, 5.62340988580215046908695956062, 6.59503479250635657680448570437, 7.59489109687059937584744173370, 8.292826708307665162854771526176, 9.325896338872743356762453578426

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