Properties

Label 2-2052-171.103-c2-0-36
Degree $2$
Conductor $2052$
Sign $-0.967 - 0.252i$
Analytic cond. $55.9129$
Root an. cond. $7.47749$
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  + (−0.340 − 0.590i)5-s + (−2.79 − 4.84i)7-s + (−7.44 − 12.9i)11-s − 2.36i·13-s + (8.72 − 15.1i)17-s + (−17.2 − 8.02i)19-s + 10.4·23-s + (12.2 − 21.2i)25-s + (37.6 + 21.7i)29-s + (28.9 + 16.7i)31-s + (−1.90 + 3.29i)35-s − 30.3i·37-s + (−48.7 + 28.1i)41-s − 62.4·43-s + (−43.3 + 75.0i)47-s + ⋯
L(s)  = 1  + (−0.0681 − 0.118i)5-s + (−0.399 − 0.691i)7-s + (−0.677 − 1.17i)11-s − 0.182i·13-s + (0.513 − 0.889i)17-s + (−0.906 − 0.422i)19-s + 0.454·23-s + (0.490 − 0.849i)25-s + (1.29 + 0.749i)29-s + (0.934 + 0.539i)31-s + (−0.0544 + 0.0942i)35-s − 0.819i·37-s + (−1.18 + 0.686i)41-s − 1.45·43-s + (−0.921 + 1.59i)47-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2052 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.967 - 0.252i)\, \overline{\Lambda}(3-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2052 ^{s/2} \, \Gamma_{\C}(s+1) \, L(s)\cr =\mathstrut & (-0.967 - 0.252i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2052\)    =    \(2^{2} \cdot 3^{3} \cdot 19\)
Sign: $-0.967 - 0.252i$
Analytic conductor: \(55.9129\)
Root analytic conductor: \(7.47749\)
Motivic weight: \(2\)
Rational: no
Arithmetic: yes
Character: $\chi_{2052} (901, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2052,\ (\ :1),\ -0.967 - 0.252i)\)

Particular Values

\(L(\frac{3}{2})\) \(\approx\) \(0.5925148890\)
\(L(\frac12)\) \(\approx\) \(0.5925148890\)
\(L(2)\) 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 \( 1 + (17.2 + 8.02i)T \)
good5 \( 1 + (0.340 + 0.590i)T + (-12.5 + 21.6i)T^{2} \)
7 \( 1 + (2.79 + 4.84i)T + (-24.5 + 42.4i)T^{2} \)
11 \( 1 + (7.44 + 12.9i)T + (-60.5 + 104. i)T^{2} \)
13 \( 1 + 2.36iT - 169T^{2} \)
17 \( 1 + (-8.72 + 15.1i)T + (-144.5 - 250. i)T^{2} \)
23 \( 1 - 10.4T + 529T^{2} \)
29 \( 1 + (-37.6 - 21.7i)T + (420.5 + 728. i)T^{2} \)
31 \( 1 + (-28.9 - 16.7i)T + (480.5 + 832. i)T^{2} \)
37 \( 1 + 30.3iT - 1.36e3T^{2} \)
41 \( 1 + (48.7 - 28.1i)T + (840.5 - 1.45e3i)T^{2} \)
43 \( 1 + 62.4T + 1.84e3T^{2} \)
47 \( 1 + (43.3 - 75.0i)T + (-1.10e3 - 1.91e3i)T^{2} \)
53 \( 1 + (43.7 - 25.2i)T + (1.40e3 - 2.43e3i)T^{2} \)
59 \( 1 + (13.9 - 8.02i)T + (1.74e3 - 3.01e3i)T^{2} \)
61 \( 1 + (-0.219 + 0.380i)T + (-1.86e3 - 3.22e3i)T^{2} \)
67 \( 1 + 41.0iT - 4.48e3T^{2} \)
71 \( 1 + (62.9 + 36.3i)T + (2.52e3 + 4.36e3i)T^{2} \)
73 \( 1 + (-38.3 + 66.4i)T + (-2.66e3 - 4.61e3i)T^{2} \)
79 \( 1 - 120. iT - 6.24e3T^{2} \)
83 \( 1 + (-53.7 - 93.0i)T + (-3.44e3 + 5.96e3i)T^{2} \)
89 \( 1 + (-122. + 70.7i)T + (3.96e3 - 6.85e3i)T^{2} \)
97 \( 1 + 171. iT - 9.40e3T^{2} \)
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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

−8.406894097380053908789760251348, −7.926521139397168457660977192535, −6.78882727490484098210382136449, −6.37053540341078588607022782997, −5.16063314802052924610749080167, −4.58704738560187636050039488203, −3.28778889868421698536595528284, −2.80486980717055985564825239152, −1.10775243681661977582653005452, −0.16012744839233370537596669018, 1.61540011449032639989988870895, 2.55593390742790062825759303017, 3.51959500220294052367849033038, 4.61980799065760340146490912339, 5.31199326768833485902996124158, 6.37124320428645362275616547472, 6.85802064079484947121290238670, 8.010117248787793839997194250620, 8.437425778893329666700534219393, 9.440834894271367569561012988955

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