Properties

Label 2-804-804.23-c1-0-9
Degree $2$
Conductor $804$
Sign $-0.978 - 0.204i$
Analytic cond. $6.41997$
Root an. cond. $2.53376$
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  + (−1.32 − 0.503i)2-s + (−0.807 + 1.53i)3-s + (1.49 + 1.33i)4-s + (1.52 − 0.698i)5-s + (1.83 − 1.61i)6-s + (1.04 + 1.09i)7-s + (−1.30 − 2.51i)8-s + (−1.69 − 2.47i)9-s + (−2.37 + 0.152i)10-s + (−5.23 − 0.499i)11-s + (−3.24 + 1.21i)12-s + (0.612 + 0.118i)13-s + (−0.828 − 1.97i)14-s + (−0.164 + 2.90i)15-s + (0.456 + 3.97i)16-s + (−0.485 + 0.941i)17-s + ⋯
L(s)  = 1  + (−0.934 − 0.356i)2-s + (−0.466 + 0.884i)3-s + (0.746 + 0.665i)4-s + (0.683 − 0.312i)5-s + (0.750 − 0.660i)6-s + (0.394 + 0.414i)7-s + (−0.460 − 0.887i)8-s + (−0.565 − 0.824i)9-s + (−0.750 + 0.0482i)10-s + (−1.57 − 0.150i)11-s + (−0.936 + 0.349i)12-s + (0.169 + 0.0327i)13-s + (−0.221 − 0.527i)14-s + (−0.0425 + 0.750i)15-s + (0.114 + 0.993i)16-s + (−0.117 + 0.228i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 804 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.978 - 0.204i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 804 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.978 - 0.204i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(804\)    =    \(2^{2} \cdot 3 \cdot 67\)
Sign: $-0.978 - 0.204i$
Analytic conductor: \(6.41997\)
Root analytic conductor: \(2.53376\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{804} (23, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 804,\ (\ :1/2),\ -0.978 - 0.204i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.0273596 + 0.265032i\)
\(L(\frac12)\) \(\approx\) \(0.0273596 + 0.265032i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (1.32 + 0.503i)T \)
3 \( 1 + (0.807 - 1.53i)T \)
67 \( 1 + (7.46 + 3.34i)T \)
good5 \( 1 + (-1.52 + 0.698i)T + (3.27 - 3.77i)T^{2} \)
7 \( 1 + (-1.04 - 1.09i)T + (-0.333 + 6.99i)T^{2} \)
11 \( 1 + (5.23 + 0.499i)T + (10.8 + 2.08i)T^{2} \)
13 \( 1 + (-0.612 - 0.118i)T + (12.0 + 4.83i)T^{2} \)
17 \( 1 + (0.485 - 0.941i)T + (-9.86 - 13.8i)T^{2} \)
19 \( 1 + (1.38 - 1.45i)T + (-0.904 - 18.9i)T^{2} \)
23 \( 1 + (6.96 - 2.78i)T + (16.6 - 15.8i)T^{2} \)
29 \( 1 + (0.764 + 0.441i)T + (14.5 + 25.1i)T^{2} \)
31 \( 1 + (-0.0393 - 0.204i)T + (-28.7 + 11.5i)T^{2} \)
37 \( 1 + (1.01 + 1.76i)T + (-18.5 + 32.0i)T^{2} \)
41 \( 1 + (4.04 - 0.192i)T + (40.8 - 3.89i)T^{2} \)
43 \( 1 + (-3.73 - 5.81i)T + (-17.8 + 39.1i)T^{2} \)
47 \( 1 + (0.0698 + 0.0549i)T + (11.0 + 45.6i)T^{2} \)
53 \( 1 + (2.65 - 4.12i)T + (-22.0 - 48.2i)T^{2} \)
59 \( 1 + (-6.73 - 7.77i)T + (-8.39 + 58.3i)T^{2} \)
61 \( 1 + (7.78 - 0.743i)T + (59.8 - 11.5i)T^{2} \)
71 \( 1 + (13.2 - 6.83i)T + (41.1 - 57.8i)T^{2} \)
73 \( 1 + (6.69 - 0.639i)T + (71.6 - 13.8i)T^{2} \)
79 \( 1 + (8.59 - 2.97i)T + (62.0 - 48.8i)T^{2} \)
83 \( 1 + (-4.64 + 6.52i)T + (-27.1 - 78.4i)T^{2} \)
89 \( 1 + (-1.14 + 0.165i)T + (85.3 - 25.0i)T^{2} \)
97 \( 1 + (-2.15 - 3.72i)T + (-48.5 + 84.0i)T^{2} \)
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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

−10.35046704814961372392930736083, −10.03405653789617444780353543354, −9.077988418992267773628058183860, −8.374905390425137584689933096801, −7.52055292169342908638319535365, −6.01725032417919601119673065596, −5.56978787511735938825324393871, −4.29764646780121001123945091627, −3.00317647953188136124108484846, −1.81434396174679870927829341021, 0.17425474403622200312091440835, 1.83049235848139639251039707709, 2.61437173307342458803617735343, 4.85617141137394957972692995845, 5.78965102930429275774313831438, 6.44847722327621810224946540752, 7.45096497164110028418288680656, 7.947307407694443301834883662956, 8.819274629972474279199019508259, 10.23485410509914815544476619557

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